Volume 94; Issue 25

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Journal of the American Chemical Society
Volume 94; Issue 25

Journal of the American Chemical Society

Volume 94; Issue 25

1

Oscillations in chemical systems. II. Thorough analysis of temporal oscillation in the bromate-cerium-malonic acid system

Field, Richard J., Koros, Endre, Noyes, Richard M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.91 MB

english, 1972

2

Nuclear magnetic resonance spectra of 1:1 adducts of 1,10-phenanthroline and .alpha.,.alpha.'-bipyridyl with tris[2,2,6,6-tetramethylheptane-3,5-dionato] complexes of the lanthanides

Bhacca, N. S., Selbin, J., Wander, J. D.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 462 KB

english, 1972

3

Ring opening of cyclopropanone

Liberles, A., Greenberg, A., Lesk, A.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 462 KB

english, 1972

4

Regioselectivity and reactivity in the 1,3-dipolar cycloadditions of diazonium betaines (diazoalkanes, azides, and nitrous oxide)

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 397 KB

english, 1972

5

Reductive dehalogenation of alkyl halides with lithium aluminum hydride. Reappraisal of the scope of the reaction

Jefford, C. W., Kirkpatrick, D., Delay, F.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 377 KB

english, 1972

6

Cycloamyloses as enzyme models. Decarboxylation of benzoylacetic acids

Straub, Thomas S., Bender, Myron L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 952 KB

english, 1972

7

Chemistry of .alpha.-alkoxy sulfoxides. Formation of methylene acetals from dimethyl sulfoxide and alcohols

Hanessian, Stephen, Yang-Chung, G., Lavallee, P., Pernet, A. G.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 361 KB

english, 1972

8

X-ray crystal structure and solid state rearrangement of phenylazotribenzoylmethane and the x-ray crystal structure of .alpha.-p-bromophenylazo-.beta.-banzoyloxybenzalacetophenone

Pendergrass, Daniel B., Curtin, David Y., Paul, Iain C.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.03 MB

english, 1972

9

Mechanism of the double McLafferty rearrangement

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 238 KB

english, 1972

10

Alkyl shifts in thermolyses. VI. Synthesis and characterization of the 2,4- and 4,5-dimethyl-1-carbethoxyspiropentanes and the 2-methyl-3-ethylidene-1-carbethoxycyclopropanes

Gajewski, Joseph J., Burka, Leo T.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 633 KB

english, 1972

11

Substitution reactions of 1,1'-dimethoxyuranocene and 1,1'-bis(uranocyl) trimethylammonium iodide with organolithium reagents

Harmon, C. A., Streitwieser, A.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 258 KB

english, 1972

12

Lanthanide shift reagents. X-ray structure of the seven-coordinate 3,3-dimethylthietane 1-oxide(I) complex with tris(dipivaloylmethanato)europium(III), Eu(dpm)3.(I), and its implication on pseudocontact shift calculations

Uebel, J. J., Wing, R. M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 388 KB

english, 1972

13

Mechanism of the photochemical transformation of a 1,3,5-hexatriene to a bicyclo[3.1.0]hex-2-ene

Dauben, William G., Kellogg, Michael S.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 392 KB

english, 1972

14

3,6-dehydrooxepin, a furocyclobutadiene

Vollhardt, K. Peter C., Bergman, Robert G.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 276 KB

english, 1972

15

Rates of exchange of acetic acid molecules at the amide hydrogen-bond acceptor site of aniline bases

Jones, Fred M., Eustace, Daniel, Grunwald, Ernest

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 278 KB

english, 1972

16

Effect of deuteration on the strength of the amide hydrogen bond

Kresheck, Gordon C., Kierleber, Daniel, Albers, Robert J.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 540 KB

english, 1972

17

.pi.-Interaction photochemistry. Relation between photochemical reaction in tetraphenylalkanes and the separation of interaction .pi. systems

Binkley, Roger W., Schumann, William C.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 703 KB

english, 1972

18

Kinetics of disproportionation of radical anions of tetraphenylethylene induced by flash photolysis. Effect of ionic aggregations on the rate of disproportionation

Levin, G., Claesson, S., Szwarc, M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 525 KB

english, 1972

19

Cysteine-catalyzed hydrogen isotope exchange at the 5 position of uridylic acid

Wataya, Yusuke, Hayatsu, Hikoya, Kawazoe, Yutaka

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 261 KB

english, 1972

20

Elementary molecular orbital calculation on U(C8H8)2 and its application to the electronic structures of U(C8H8)2, NP(C8H8)2, and Pu(C8H8)2

Hayes, Robert G., Edelstein, Norman

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 505 KB

english, 1972

21

Masthead

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 172 KB

english, 1972

22

Ferretane. New ring system from the reaction of diiron nonacarbonyl and dibenzosemibullvalene

Moriarty, Robert M., Chen, Kan-Nan, Yeh, Chin-Lung, Flippen, Judith L., Karle, Jerome

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 334 KB

english, 1972

23

Variation of stoichiometry with solvent in a lanthanide nuclear magnetic resonance shift reagent complex

Gibb, Victoria G., Armitage, Ian M., Hall, Laurance D., Marshall, Alan G.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 362 KB

english, 1972

24

Binding of hydrogen donors by peptide groups of lactams. Identity of the interaction sites

Rothschild, Walter G.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 992 KB

english, 1972

25

Carbenoids with neighboring heteroatoms. IV. Electrophilic reactions of epimeric .alpha.-chlorocyclopropyllithium compounds

Taylor, K. Grant, Chaney, James

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 269 KB

english, 1972

26

Effects of sulfur substituents on base stacking and hydrogen bonding. Crystal structure of 6-thioguanosine monohydrate

Thewalt, Ulf, Bugg, Charles E.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 846 KB

english, 1972

27

Homotropylium-4-d ion. Energy barrier to a non-least-motion circumambulatory rearrangement

Berson, Jerome A., Jenkins, Jerry A.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 260 KB

english, 1972

28

Thermochemistry and estimated activation parameters for the thermal decomposition of 1,2-dioxetanedione, 4-tert-butyl-1,2-dioxetan-3-one, and 4,4-dimethyl-1,2-dioxetan-3-one

Richardson, William H., O'Neal, H. Edward

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 466 KB

english, 1972

29

Carbon-13 nuclear magnetic resonance study on the biosynthesis of pyrrolnitrin from tryptophan by Pseudomonas

Martin, L. L., Chang, C. J., Floss, H. G., Mabe, J. A., Hagaman, E. W., Wenkert, Ernest

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 331 KB

english, 1972

30

Multiplicity control of reaction pathways. Mechanistic and exploratory organic photochemistry. LXXIII

Zimmerman, Howard E., Epling, Gary A.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.68 MB

english, 1972

31

General base and acid catalysis in the hydrazinolysis of acetylimidazole

Page, M. I., Jencks, W. P.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.32 MB

english, 1972

32

Generation and reactions of anions .alpha. to the carbene carbon atom of transition metal-carbene complexes

Casey, Charles P., Boggs, Roger A., Anderson, Ronald L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 356 KB

english, 1972

33

Exo-endo steric impediment in norbornene. Specification of the transition state for the reaction of singlet oxygen with 2-methylnorborn-2-ene and 2-methylenenorbornane

Jefford, C. W., Laffer, M. H., Boschung, A. F.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 262 KB

english, 1972

34

Conformational dependence of the electronic energy levels in disulfides

Boyd, Donald B.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 777 KB

english, 1972

35

Stepwise metal chelate formation. Isolation of the intermediates (.pi.-C5H5)Fe(CO)2[(C6H5)2P(CH2)n)P(C6H5)2] (n = 1,2,3) and their reactions as ligands

Brown, Madeline L., Cramer, Jeffrey L., Ferguson, John A., Meyer, Thomas J., Winterton, Neil

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 495 KB

english, 1972

36

Can molecular conformation control photochemical behavior

Lewis, Frederick D., Johnson, Richard W.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 372 KB

english, 1972

37

Mechanism of the insertion of an acetylene into a methylplatinum(II) bond

Appleton, T. G., Chisholm, M. H., Clark, H. C.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 340 KB

english, 1972

38

Directions of the dipole moments of aromatic heterocyclopentadienes

Barton, Thomas J., Roth, Robert W., Verkade, John G.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 476 KB

english, 1972

39

Subjacent orbital control. Electronic factor favoring concertedness in Woodward-Hoffmann forbidden reactions

Berson, Jerome A., Salem, Lionel

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 292 KB

english, 1972

40

Unimolecular decomposition of 1,2- and 2,2-bis(difluoramino)propane

Ross, David S., Mill, Theodore, Hill, Marion B.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 374 KB

english, 1972

41

Lifetime of the 4T2g state of tris(2,4-pentanedionato)chromium(III) reexamined

Yardley, James T., Beattie, James K.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 282 KB

english, 1972

42

Self-consistent field and localized orbital study of 4,5-dicarbahexaborane(8)

Marynick, Dennis S., Lipscomb, William N.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 880 KB

english, 1972

43

Crystal and molecular structure of ethylene-1-(diphenylphosphino)-1-(triphenylphosphonium)-2-(diphenylamino)-2-(phenylamide), [(C6H5)2P][(C6H5)3P]CC[N(C6H5)2][NC6H5]. Phenyl migration from four-coordinated phosphorus to two-coordinated nitrogen

Ross, Fred K., Manojlovic-Muir, Ljubica, Hamilton, Walter C., Ramirez, Fausto, Pilot, John F.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 640 KB

english, 1972

44

Hydrogen transfer from dioxane to an olefin catalyzed by chlorotris(triphenylphosphine)rhodium(I)

Nishiguchi, Takeshi, Tachi, Kazuyuki, Fukuzumi, Kazuo

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 289 KB

english, 1972

45

Organic photochemistry. XIV. Photocycloaddition of alkyl ketones to conjugated dienes

Barltrop, J. A., Carless, H. A. J.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.04 MB

english, 1972

46

Interactions of divalent metal ions with inorganic and nucleotide phosphates. I. Thermodynamics

Frey, Cheryl Miller, Stuehr, John E.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 880 KB

english, 1972

47

Reversible reactions of gaseous ions. VII. Hydrogen system

Bennett, S. L., Field, F. H.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 438 KB

english, 1972

48

Interannular interactions in p-substituted diphenylmethane anion radicals

Young, John J., Stevenson, Gerald R., Bauld, Nathan L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 704 KB

english, 1972

49

Oxidation-reduction chemistry of complexes containing macrocyclic ligands. Free-energy correlations for oxidations of cobalt(II) complexes

Rillema, D. Paul, Endicott, John F.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 700 KB

english, 1972

50

Nature of the (CH)5+ species. I. Solvolysis of 1,5-dimethyltricyclo[2.1.0.02,5]pent-3-yl benzoate

Masamune, S., Sakai, M., Ona, H.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 282 KB

english, 1972

51

Pentafluorosulfur hydroperoxide

DesMarteau, Darryl D.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 286 KB

english, 1972

52

Crystal and molecular structures of diphenyl triketone sym-N-benzoylphenylhydrazone and diphenyl triketone sym-N-benzoyl-p-bromophenylhydrazone

Pendergrass, Daniel B., Paul, Iain C., Curtin, David Y.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 805 KB

english, 1972

53

Nature of the (CH)5+ species. II. Direct observation of the carbonium ion of 3-hydroxyhomotetrahedrane derivatives

Masamune, S., Sakai, M., Ona, H., Jones, Alan J.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 357 KB

english, 1972

54

Alkyl shifts in thermolyses. V. Thermal epimerization of the 1,4-dimethylspiropentanes

Gajewski, Joseph J., Burka, Leo T.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 467 KB

english, 1972

55

Intramolecular general base catalysis in the aminolysis of acetylimidazole and methyl formate by diamines

Page, M. I., Jencks, W. P.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.02 MB

english, 1972

56

Active-site titrant for arylsulfate sulfohydrolase

Benkovic, S. J., Fedor, J. M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 246 KB

english, 1972

57

Conformational preference of an .alpha.-sulfinyl carbanion

Fraser, Robert R., Schuber, Francis J., Wigfield, Yuk Y.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 634 KB

english, 1972

58

Synthesis and thermal rearrangements of spiro[2.3]hexadiene and spiro[2.3]hex-4-ene derivatives

Semmelhack, M. F., DeFranco, R. J.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.39 MB

english, 1972

59

Rearrangements and unimolecular decompositions of benzenoid C9H11+ ions

Uccella, Nicola A., Williams, Dudley H.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 701 KB

english, 1972

60

Reaction of 1,3-dithienium fluoroborate with 1,3-dienes. Synthesis of .DELTA.3-cyclopenten-1-ones

Corey, E. J., Walinsky, S. W.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 283 KB

english, 1972

61

Medium and temperature dependenee of acid-catalyzed hydrolysis of N-methylated methylbenzimidates and benzoylimidazole. Mechanism of amide hydrolysis

Smith, Clinton R., Yates, Keith

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 800 KB

english, 1972

62

Catalysis in molten salt media

Parshall, George W.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 554 KB

english, 1972

63

Alkyl shifts in thermolyses. VII. Stereochemistry and kinetics of the carbethoxyspiropentane to carbethoxymethylenecyclobutane rearrangement. Evidence for concertion and an intermediate

Gajewski, Joseph J., Burka, Leo T.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.24 MB

english, 1972

64

Structure of (CH)5+-type carbonium ions

Hart, Harold, Kuzuya, Masayuki

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 326 KB

english, 1972

65

Deacylation of acyl chymotrypsins formed from aromatic carbonate diesters. Evidence for hindered nucleophilic attack by histidine-57

Hutchins, J. E. C., Fife, Thomas H.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.77 MB

english, 1972

66

Free radical intermediates in the reaction of neophyllithium with oxygen

Panek, Edward J., Whitesides, George M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 1.01 MB

english, 1972

67

Circumambulatory degenerate rearrangements in polyenyl cations

Hehre, Warren J.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 400 KB

english, 1972

68

Protonated cyclopropanes. VII. Evidence for edge protonation

Lee, C. C., Vassie, Sharon, Ko, E. C. F.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 270 KB

english, 1972

69

Application of electron spin resonance spectroscopy to studies of valence isomerization. IV. Aliphatic semidiones. XXI. Isomerization of bicyclo[2.2.1]hept-5-ene-2,3-semidiones to bicyclo[3.2.0]hept-2-ene-5,6-semidiones

Russell, Glen A., Schmitt, Kirk

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 255 KB

english, 1972

70

Sequence analysis of polyribonucleotides by stepwise chemical degradation. Method for the introduction of radioactive label into nucleoside fragments after cleavage

Schwartz, D. E., Gilham, P. T.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 274 KB

english, 1972

71

Optical and magnetic properties of anions of hexahelicene

Weissman, S. I., Chang, Raymond

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 318 KB

english, 1972

72

Hydrolysis of 1-benzylimino-1,3-dihydroisobenzofuran. Implications for the mechanism of lactonization of 2-hydroxymethylbenzamides

Okuyama, Tadashi, Schmir, Gaston L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 820 KB

english, 1972

73

Self-consistent field wave function and localized orbitals for 2,4-dicarbaheptoborane(7). Fractional three-center bond

Marynick, Dennis S., Lipscomb, William N.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 876 KB

english, 1972

74

Singlet oxygen (1.DELTA.g) quenching in the liquid phase by metal(II) chelates

Carlsson, D. J., Mendenhall, G. D., Suprunchuk, T., Wiles, D. M.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 389 KB

english, 1972

75

Determination of carbonium ion stabilities by ion cyclotron resonance spectroscopy

McMahon, T. B., Blint, R. J., Ridge, D. P., Beauchamp, J. L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 403 KB

english, 1972

76

Electron-electron double resonance demonstration of cross saturation between trapped electrons and radicals in .gamma.-irradiated 2-methyltetrahydrofuran glass

Yoshida, Hiroshi, Feng, Da-Fei, Kevan, Larry

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 383 KB

english, 1972

77

Cycloamyloses as enzyme models. Decarboxylation of phenylcyanoacetate anions

Straub, Thomas S., Bender, Myron L.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 871 KB

english, 1972

78

Stereodistal Cope rearrangement of trans-1,2-dialkenylcyclobutanes

Berson, Jerome A., Dervan, Peter B.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 267 KB

english, 1972

79

Metal binding by thionucleosides

Heitner, H. I., Lippard, S. J., Sunshine, H. R.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 239 KB

english, 1972

80

Kinetic applications of electron paramagnetic resonance spectroscopy. VIII. Tetraalkoxyphosphoranyl radicals

Watts, G. B., Griller, D., Ingold, K. U.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 702 KB

english, 1972

81

Experimental evidence for statistical randomization of hydrogen atoms in the ethyl cation

Ausloos, P., Rebbert, R. E., Sieck, L. W., Tiernan, T. O.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 378 KB

english, 1972

82

Three-electron oxidations. III. Chromium(V) oxidation step

Hasan, Fariza, Rocek, Jan

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 240 KB

english, 1972