Volume 93; Issue 9

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Journal of the American Chemical Society
Volume 93; Issue 9

Journal of the American Chemical Society

Volume 93; Issue 9

1

Reaction of lithium N-isopropylcyclohexylamide with esters. Method for the formation and alkylation of ester enolates

Rathke, Michael W., Lindert, Andreas

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 402 KB

english, 1971

2

Direct observation of diazene intermediates in borohydride reduction of diazonium salts. New route to aryldiazenes

Traylor, Teddy G., McKenna, Charles K.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 230 KB

english, 1971

3

Photochemistry with circularly polarized light. Synthesis of optically active hexahelicene

Kagan, Henri, Moradpour, A., Nicoud, J. F., Balavoine, Gilbert, Tsoucaris, G.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 256 KB

english, 1971

4

Plant antitumor agents. VI. Isolation and structure of taxol, a novel antileukemic and antitumor agent from Taxus brevifolia

Wani, Mansukhlal C., Taylor, Harold Lawrence, Wall, Monroe E., Coggon, Philip, McPhail, Andrew T.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 366 KB

english, 1971

5

Tetrathioethylenes

Coffen, David L., Chambers, James Q., Williams, Denis R., Garrett, P. E., Canfield, N. D.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.34 MB

english, 1971

6

.beta.-Lactam antibiotics from Streptomyces

Nagarajan, Ramanathan, Boeck, LaVerne D., Gorman, Marvin, Hamill, Robert L., Higgens, Calvin E., Hoehn, Marvin M., Stark, William M., Whitney, Joel G.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 360 KB

english, 1971

7

Nuclear magnetic resonance J(31P-1H) and (p .far. d)-.pi. interactions in Group IV phenylphosphines

Zuckerman, Jerold J., Harrison, Philip Geoffrey, Ulrich, S. E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 278 KB

english, 1971

8

Structure of a planar cyclobutane. Cis,trans,cis-1,2,3,4-cyclobutanetetracarboxylic acid tetramethyl ester

Margulis, Thomas N.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 332 KB

english, 1971

9

Hypofluorous acid

Studier, Martin H., Appelman, Evan H.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 340 KB

english, 1971

10

Unambiguous synthesis of Cypridina etioluciferamine. Application of titanium tetrachloride to the synthesis of pyrazine N-oxides

White, Emil Henry, Karpetsky, Timothy P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 375 KB

english, 1971

11

Organometallic chemistry. II. Direct mercuration of olefins to stable mercurinium ions

Olah, George A., Clifford, Paul R.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 272 KB

english, 1971

12

Isolation of isobenzofuran, a stable but highly reactive molecule

Warrener, Ronald N.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 375 KB

english, 1971

13

Temperature dependence of the proton nuclear magnetic resonance spectra of copper(I) borane complexes, B3H8- salts, and icosahedral carboranes. Quadrupole-induced spin decoupling. Fluxional behavior

Bushweller, C. Hackett, Beall, Herbert, Grace, Michael, Dewkett, William J., Bilofsky, Howard S.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 543 KB

english, 1971

14

Nuclear magnetic resonance spectroscopy. Thermodynamics and spectral analysis of 7-phenyl-7-carbomethoxynorcaradiene valence tautomerisms

Roberts, John D., Hall, George E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 604 KB

english, 1971

15

Stereochemistry of [2.2]cyclophane rearrangements

Cram, Donald J., Delton, Mary H., Gilman, Robert E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 256 KB

english, 1971

16

Chemistry and crystallography of the heptafulvenothiophene-azulenodihydrothiophene system

Ammon, Herman L., Replogle, Lanny L., Watts, Plato H., Katsumoto, Kiyoshi, Stewart, James McDonald

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 908 KB

english, 1971

17

Carbon-13 nuclear magnetic resonance of organophosphorus compounds. I. Diethyl phosphonates

Gray, George A.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.09 MB

english, 1971

18

Transfer ribonucleic acids and related compounds. III. Synthesis of hexanucleotide having the sequence of the yeast alanine transfer ribonucleic acid 3' end

Ohtsuka, Eiko, Ubasawa, Masaru, Ikehara, Morio

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 682 KB

english, 1971

19

Beryllium borohydride structure in the solid phase

Lipscomb, William N., Marynick, Dennis

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 237 KB

english, 1971

20

Electrophilic substitution at saturated carbon. XLV. Dissection of mechanisms of base-catalyzed hydrogen-deuterium exchange of carbon acids into inversion, isoinversion, and racemization pathways

Cram, Donald J., Roitman, James N.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 869 KB

english, 1971

21

Photochemistry and oxidation-reduction reactions of tin porphyrins

Whitten, David G., Yau, Joseph C. N., Carroll, F. A.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 776 KB

english, 1971

22

Dihydro-1,3-oxazines. XIII. Synthesis of specifically alkylated unsymmetrical ketones. Method for assembling ketones with .alpha.-(quaternary carbons)

Meyers, Albert I., Smith, Elizabeth Margery, Jurjevich, Anthony F.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 305 KB

english, 1971

23

Sulfuranes. I. Stable tetracoordinate tetracovalent sulfur compound in solution

Martin, James Cullen, Arhart, R. J.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 360 KB

english, 1971

24

Bond index interpretation of valence isomerization

Whangbo, Myung-Hwan, Lee, Ikchoon

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 249 KB

english, 1971

25

Singlet oxygen analogs in biological systems. Coupled oxygenation of 1,3-dienes by soybean lipoxidase

Chan, Henry W. S.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 280 KB

english, 1971

26

Stereospecific alkylation of a penicillin at C-6 using a nitrogen ylide. Methyl-6-a-allyl-6-.beta.-N,N-dimethylaminopenicillanate

Kaiser, Gary V., Ashbrook, Charles W., Baldwin, Jack E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 293 KB

english, 1971

27

Optically active amines. XI. Optical rotatory dispersion and circular dichroism observations on .alpha.- and .beta.-phenylalkylamine hydrochlorides

Smith, Howard E., Willis, T. Chad

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1006 KB

english, 1971

28

Cycloheptatriene-norcaradiene system. III. Dependence of the ground-state enthalpy difference on substituents in the 7 position

Ciganek, Engelbert

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.21 MB

english, 1971

29

Preparation, structure, and bonding of a new type of metal cluster system, [M2Ni3(CO)16]n (M=chromium, molybdenum, tungsten; (n=-2): a nonconformist to the noble gas metal society

Dahl, Lawrence F., Ruff, John K., White, Richard P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 2.21 MB

english, 1971

30

Oxygen-mediated reaction between 4-thiouracil derivatives and bisulfite. Isolation and characterization of 1-methyluracil 4-thiosulfate as an intermediate in the formation of 1-methyluracil-4-sulfonate

Hayatsu, Hikoya, Inoue, Masao

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 812 KB

english, 1971

31

Photoreduction of nitrogen heterocycles. I. Photoreduction phenazine: evidence for singlet-state reactivity

Davis, Gene A., Gresser, Joseph D., Carapellucci, Patrica A.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 504 KB

english, 1971

32

Ligand binding by metalloprophyrins. II. Effect of solvent on the thermodynamic functions

Cole, S. J., Curthoys, G. C., Magnusson, E. A.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 752 KB

english, 1971

33

Electrophilic substitution at saturated carbon. XLVI. Crown ethers' ability to alter role of metal cations in control of stereochemical fate of carbanions

Cram, Donald J., Roitman, James N.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 485 KB

english, 1971

34

Electrophilic substitution at saturated carbon. XLVII. Conducted tour mechanisms around the cyano group

Cram, Donald J., Wong, Siu May C., Fischer, Hans P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.21 MB

english, 1971

35

Book Reviews

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 440 KB

english, 1971

36

3-Cephen chromophore

Nagarajan, Ramanathan, Spry, Douglas O.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 294 KB

english, 1971

37

Reactions of tetranitromethane. II. Kinetics and products for the reactions of tetranitromethane with inorganic ions and alcohols

Bruice, Thomas C., Walters, Sandra L.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.68 MB

english, 1971

38

Selective oxidation of unactivated methylene groups by reagent-substrate orientation in mixed complexes

Breslow, Ronald, Scholl, Philip C.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 345 KB

english, 1971

39

Infrared spectra of the pyrolysis products of borane carbonyl in an argon matrix

Kaldor, Andrew, Porter, Richard Francis

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 623 KB

english, 1971

40

Theoretical determination of the reaction path in the prototype electrocyclic transformation between cyclobutene and cis-butadiene. Thermochemical process

Buenker, Robert J., Hsu, Kang, Peyerimhoff, Sigrid D.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.36 MB

english, 1971

41

Role of detrapped electrons in the radiolysis of crystalline choline chloride

Lemmon, Richard M., Nath, Amar, Agarwal, R., Marton, L., Subramanyan, V.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 667 KB

english, 1971

42

Dehydration reactions involving major rearrangements. Comparison of ordinary mass spectral fragmentation to ion-molecule reaction processes

Bursey, Maurice M., Lehman, Thomas A., Elwood, Thomas A., Bursey, Joan T., Beauchamp, J. L.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 582 KB

english, 1971

43

Chiral bornadiene. Its synthesis and characterization

Willcott, M. Robert, Boriack, Clinton J.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 326 KB

english, 1971

44

Anomalous temperature dependence of isotropic nuclear magnetic resonance shifts of paramagnetic complexes. Nonzero intercepts

Drago, Russell S., Perry, W. D.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 809 KB

english, 1971

45

Structure and enzymic reactivity of an aromatic five-membered cyclic phosphate diester. Biological implications

Kaiser, Emil T., Lee, Thomas W. S., Boer, F. Peter

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 410 KB

english, 1971

46

Photochemistry of 2,5-dihydrothiophenes. Facile, stereoselective ring contraction

Kellogg, Richard M.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 399 KB

english, 1971

47

Bifunctional catalysis of the dedeuteration of acetone-d6 by 3-dimethylaminopropylamine and 2-(dimethylaminomethyl)cyclopentylamines

Hine, Jack, Cholod, Michael S., Jensen, James H.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 268 KB

english, 1971

48

Synthesis and laser-Raman and infrared spectra of pentacyclopropylantimony(V). New square-pyramidal molecule

Long, Thomas V., Cowley, Alan H., Mills, Jerry L., Loehr, Thomas M.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 495 KB

english, 1971

49

ElcB reactions. Stereochemistry and the counterion

Hunter, Duncan Harvey, Shearing, D. J.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 238 KB

english, 1971

50

Sulfuranes. II. Isolation and characterization of a crystalline dialkoxydiarylsulfurane

Martin, James Cullen, Arhart, R. J.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 265 KB

english, 1971

51

Kinetics of the gas-phase unimolecular decomposition of the benzoyl radical

Solly, Richard K., Benson, Sidney W.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 624 KB

english, 1971

52

Novel construction of steroid skeleton. Utility of di-tert-butyl acetonedicarboxylate

Danishefsky, Samuel, Crawley, L. S., Solomon, D. M., Heggs, P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 260 KB

english, 1971

53

Silver(I) ion catalyzed rearrangements of strained .sigma.-bonds. VII. Evidence for the intervention of argento carbonium ions in bicyclo[1.1.0]butane isomerizations

Paquette, Leo A., Henzel, Richard P., Wilson, Stanley E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 374 KB

english, 1971

54

Carbonium ion photochemistry. Photoisomerization of protonated eucarvone

Childs, Ronald F., Hine, K. E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 333 KB

english, 1971

55

Solvolysis of the pentacyclo[4.4.O.O2,4.O3.8.O5.7]decane system

Dauben, William G., Schallhorn, Charles H.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 516 KB

english, 1971

56

Oxotransition metal oxidants as mimics for the action of mixed-function oxygenases. "NIH shift" with chromyl reagents

Sharpless, Karl B., Flood, Thomas C.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 354 KB

english, 1971

57

Nuclear magnetic resonance studies of phosphate esters. I. Conformational study of trisneopentyl phosphate and tris(.beta.-chloroethyl) phosphate

Bothner-By, Aksel A., Trautwein, W. P.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 400 KB

english, 1971

58

Use of carbon-13 nuclear magnetic resonance (Cmr) spectroscopy in biosynthetic studies. Incorporation of carboxyl and methyl carbon-13 labeled acetates into cephalosporin C

Neuss, Norbert, Nash, Claude H., Lemke, Paul A., Grutzner, John B.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 370 KB

english, 1971

59

Total charge-transfer cross sections in molecular systems

Kevan, Larry, Smith, David Lyon

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 649 KB

english, 1971

60

Solvolytic rearrangements accompanied by multiple alkyl shifts

Whitlock, Howard W., Overman, Larry E.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 860 KB

english, 1971

61

Inert carbon free radicals. I. Perchlorodiphenylmethyl and perchlorotriphenylmethyl radical series

Ballester, Manuel, Riera-Figueras, Juan, Castaner, Juan, Badfa, Carlos, Monso, Jose M.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 1.29 MB

english, 1971

62

Masthead

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 91 KB

english, 1971

63

Photocyclization of aryl-substituted acetylenesi application of di-.pi.-methane-like rearrangements to arylcyclopropene syntheses

Battiste, Merle A., Halton, Brian, Kulig, M., Perreten, J., Gibson, David M., Griffin, Gary W.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 374 KB

english, 1971

64

Mechanisms of chemiluminescent electron-transfer reactions. I. Role of the triplet state in energy-deficient systems

Faulkner, Larry R., Freed, D. J.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 687 KB

english, 1971

65

Pulse radiolysis of aqueous solution of pentacyanocobaltate(II). Detection and characterization of pentacyanocobaltate(I)

Halpern, Jack, Venerable, G. D.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 460 KB

english, 1971

66

Localized activation in bond-forming reactions under electron impact. Internal solvation in isolated molecules

Meyerson, Seymour, Leitch, Leonard C.

Journal:

Journal of the American Chemical Society

Year:

1971

Language:

english

File:

PDF, 573 KB

english, 1971