Volume 54; Issue 15

Journal of Organic Chemistry

Volume 54; Issue 15

1

Samarium-promoted cyclopropanation of allylic alcohols

Molander, Gary A., Harring, Lori S.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.04 MB

english, 1989

2

Convergent and efficient palladium-effected synthesis of 5, 10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF)

Taylor, Edward C., Wong, George S. K.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 911 KB

english, 1989

3

An optimized procedure for titanium-induced carbonyl coupling

McMurry, John E., Lectka, Thomas, Rico, Joseph G.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 305 KB

english, 1989

4

Barium(II) hydroxide as catalyst in organic reactions. 20. Structure-catalytic activity relationship in the Wittig reaction

Marinas, J. M., Mouloungui, Z., Le Bigot, Y., Delmas, M., Gaset, A., Sinisterra, J. V., Climent, M. S.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 887 KB

english, 1989

5

Boc-L-Dmt-OH as a fully N,S-blocked cysteine derivative for peptide synthesis by prior thiol capture. Facile conversion of N-terminal Boc-L-Dmt-peptides to H-Cys(Scm)-peptides

Kemp, D. S., Carey, Robert I.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 958 KB

english, 1989

6

Ortho substitution of m-anisaldehyde via .alpha.-amino alkoxide directed lithiation

Comins, Daniel L., Brown, Jack D.

Journal:

Journal of Organic Chemistry

Year:

1989

File:

PDF, 390 KB

1989

7

Diosgenin-bearing, molluscicidal saponins from Allium vineale: an NMR approach for the structural assignment of oligosaccharide units

Chen, Shaoxing, Snyder, John K.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.28 MB

english, 1989

8

Reactivity of biologically important reduced pyridines. IV. Effect of substitution on ferricyanide-mediated oxidation rates of various 1,4-dihydropyridines

Brewster, Marcus E., Simay, Agnes, Czako, Klara, Winwood, David, Farag, Hassan, Bodor, Nicholas

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 799 KB

english, 1989

9

Photoremovable hydroxyl group protection. Use of the p-tolylsulfonyl protecting group in .beta.-disaccharide synthesis

Binkley, Roger W., Koholic, Dolores J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 660 KB

english, 1989

10

Synthesis of .alpha.-amino acids by reduction of .alpha.-oximino esters with titanium(III) chloride and sodium borohydride

Hoffman, Christopher, Tanke, Robin S., Miller, Marvin J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 316 KB

english, 1989

11

Metal-promoted cyclization. 28. Regioselective and diastereoselective alkyl-alkene and alkene-alkene coupling promoted by zirconocene and hafnocene

Swanson, Douglas R., Rousset, Christophe J., Negishi, Eiichi, Takahashi, Tamotsu, Seki, Takashi, Saburi, Masahiro, Uchida, Yasuzo

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 360 KB

english, 1989

12

Substituent-directed alkyl addition reactions of epoxides. 1. Applications to the synthesis of 3-hydroxy-4-methylalkanoic acids

Flippin, Lee A., Brown, Peter A., Jalali-Araghi, Keyvan

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.25 MB

english, 1989

13

Synthesis of N1-(4-hydroxy-1,2-butadien-1-yl)thymine an analog of 3'-deoxythymidine

Phadtare, Shashikant, Zemlicka, Jiri

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 692 KB

english, 1989

14

Relative reactivities of carbon-hydrogen bonds in hydrogen atom abstraction by phenyl radicals

Kopinke, Frank Dieter, Zimmermann, Gerhard, Anders, Klaus

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 786 KB

english, 1989

15

A simplified model for the dynamics of chemiluminescence in the oxalate-hydrogen peroxide system: toward a reaction mechanism

Orlovic, Mirko, Schowen, Richard L., Givens, Richard S., Alvarez, Francisco, Matuszewski, Bogdan, Parekh, Nikhil

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 573 KB

english, 1989

16

Use of copper(I) trifluoromethanesulfonate in .beta.-lactam synthesis

Miyachi, Nobuhide, Kanda, Fuyuko, Shibasaki, Masakatsu

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 294 KB

english, 1989

17

Synthesis and stereochemistry of allenes. Part 3. Highly stereoselective synthesis of chiral alkyl allenes by organocopper(I)-induced anti 1,3-substitution of chiral propynyl esters

Elsevier, Cornelis J., Vermeer, Peter

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.16 MB

english, 1989

18

Synthesis of nitroxyl (aminoxyl) labeled probes for studies of intracellular environment by EPR and MRI

Sosnovsky, George, Rao, Nuti Uma Maheswara, Li, Shu Wen, Swartz, Harold M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.00 MB

english, 1989

19

Synthesis of unsymmetrical dithioacetals: an efficient synthesis of a novel LTD4 antagonist, L-660,711

McNamara, J. M., Leazer, J. L., Bhupathy, M., Amato, J. S., Reamer, R. A., Reider, P. J., Grabowski, E. J. J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 567 KB

english, 1989

20

Study of reactions leading to sulfine formation. Competition of reaction pathways in the reaction of methoxide ion with methyl 1-naphthylmethanesulfinates

Kice, John L., Lotey, Harvinder

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1006 KB

english, 1989

21

Electrochemical reduction of nitroaromatics to anilines in basic media: effects of positional isomerism and cathode composition

Stutts, K. J., Scortichini, C. L., Repucci, C. M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 642 KB

english, 1989

22

Reactions of amides with potassium permanganate in neutral aqueous solution

Lee, Chang Kiu, Ahn, Yu Mi

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 534 KB

english, 1989

23

Solvent and aryl-substituent effects on the rates of thermal decomposition of .alpha.-azidostyrenes

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 568 KB

english, 1989

24

Uranium metallacycle [cyclic] [(Me3Si)2N]2UCH2SiMe2NSiMe3: a mild reagent for the synthesis of methyl ketones from nitriles

Dormond, Alain, Elbouadili, Abdelaziz, Moise, Claude

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 277 KB

english, 1989

25

Synthesis of khellin and its analogs via chromium carbene complexes

Yamashita, A., Toy, A., Scahill, T. A.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.49 MB

english, 1989

26

Formation of 5,6- and 7,8-dihydrohexahelicene: mechanistic details of the rearrangement of the primary photocyclization product of 2-styrylbenzo[c]phenanthrene in the presence of a base

Prinsen, Wim J. C., Laarhoven, Wim H.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 755 KB

english, 1989

27

Interrupted polymerization of acrylates: sequential Michael-Michael-Dieckmann cyclizations for easy, one-pot, 2 + 2 + 2 construction of polyfunctionalized cyclohexanones

Posner, Gary H., Shulman-Roskes, Ellen M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 260 KB

english, 1989

28

Solvent effects on the ability of amines to physically quench singlet oxygen as determined by time-resolved infrared emission studies

Clennan, Edward L., Noe, L. J., Wen, T., Szneler, E.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 467 KB

english, 1989

29

Indolizines. 4. Dyes derived from oxoindolizinium ions and active methylene compounds

Weidner, C. H., Wadsworth, D. H., Bender, S. L., Beltman, D. J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 553 KB

english, 1989

30

Reaction of carbamoyl-S-benzyl-carbodithiolate with dipolarophiles

Alcazar Montero, V., Tapia Hernandez, I., De Pascual Teresa, J., Moran, J. R., Olabarrieta, R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 551 KB

english, 1989

31

A study of the stereochemistry of the electrocyclic ring closure of substituted bisallenes to substituted 3,4-bisalkylidenecyclobutenes

Pasto, Daniel J., Yang, Shun Hua

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.95 MB

english, 1989

32

Reaction of 1,5-exo-dimethyl-3-oxo-6-exo-carbomethoxytricyclo[5.2.1.02,6]dec-8-ene with ethanedithiol in the presence of boron trifluoride etherate. A novel fragmentation process

Marchand, Alan P., Vidyasagar, V., Suri, Suresh Chander, Thomas, Ruthanne D., Ellington, Donald H.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 577 KB

english, 1989

33

Synthesis of optically active fjord-region 11,12-diol 13,14-epoxides and the K-region 9,10-oxide of the carcinogen benzo[g]chrysene

Bushman, Daniel R., Grossman, Scott J., Jerina, Donald M., Lehr, Roland E.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.77 MB

english, 1989

34

[14C]methyl phenyl sulfone: a novel reagent for general and facile carbon-14 labeling

Choudhry, Satish C., Serico, Lucia, Cupano, Joseph

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 406 KB

english, 1989

35

Total synthesis of purpurosamine B from D-alanine

Golebiowski, Adam, Jacobsson, Ulla, Raczko, Jerzy, Jurczak, Janusz

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 295 KB

english, 1989

36

Synthesis of two useful, enantiomerically pure derivatives of (S)-4-hydroxy-2-cyclohexenone

Audia, James E., Boisvert, Louise, Patten, Arthur D., Villalobos, Anabella, Danishefsky, Samuel J.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 436 KB

english, 1989

37

Efficient enantiospecific synthesis of key A-ring synthons for the preparation of 1.alpha.,25-dihydroxyvitamin D3 using a chromium(II)-mediated reaction

Hatakeyama, Susumi, Numata, Hirotoshi, Osanai, Ken, Takano, Seiichi

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 407 KB

english, 1989

38

An electrophile-assisted nonsolvent synthesis of alkyl macroisocyclic ethers: an improved nonsolvent Williamson synthesis of medium-sized alkyl carbocyclic ethers

Chapman, John J., Reid, Jack R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 473 KB

english, 1989

39

Indolizines. 3. Oxidation products of indolizinols: radicals, ions, and oxidized dimers

Wadsworth, Donald H., Weidner, Charles H., Bender, Steven L., Nuttall, Robert H., Luss, Henry R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.69 MB

english, 1989

40

Structure of a complex hydrogen-bonded salt of protonated diphenylcyclopropenone, (Ph2C3OH)(HOBF3)(OC3Ph2)

Kerber, Robert C., Reis, Kenneth P.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 537 KB

english, 1989

41

Masthead

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 164 KB

english, 1989

42

Synthesis and binding properties of basket-shaped hosts

Smeets, Jan W. H., Sijbesma, Rint P., Van Dalen, Lydia, Spek, Anthony L., Smeets, Wilberth J. J., Nolte, Roeland J. M.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.70 MB

english, 1989

43

Studies of extended quinone methides. Synthesis and physical studies of purine-like monofunctional and bifunctional imidazo[4,5-g]quinazoline reductive alkylating agents

Lemus, Robert H., Lee, Chang Hee, Skibo, Edward B.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.07 MB

english, 1989

44

Synthesis of 1-methoxy-9-mercaptophenoxathiin and the resolved 1-[[N-[(benzyloxy)carbonyl]-L-alanyl]oxy]-9-[(methoxycarbonyl)dithio]phenoxathiin 10-oxide diastereomers. Comments on improved methods for sulfone reduction

Kemp, D. S., Buckler, David R.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 734 KB

english, 1989

45

Dye-sensitized photooxygenation of the carbon-nitrogen double bond

Castro, Claire, Dixon, Michael, Erden, Ihsan, Ergonenc, Pinar, Keeffe, James R., Sukhovitsky, Angela

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 931 KB

english, 1989

46

Competition between Birch reduction and bond cleavage in 1,2-bis(4-methyl-1-naphthyl)ethane

Marcinow, Zbigniew, Hull, C. Eugene, Rabideau, Peter W.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 485 KB

english, 1989

47

Nickel(0)-promoted cyclization of 1,n-diynes with isocyanide: the first practical synthesis of polycyclic iminocyclopentadienes

Tamao, Kohei, Kobayashi, Kenji, Ito, Yoshihiko

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 376 KB

english, 1989

48

Structures and energies of the tautomers and conjugate bases of some 1,2,4-triazolones

Ritchie, James P.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 981 KB

english, 1989

49

Synthesis of a highly strained cyclopropene: tricyclo[3.2.2.02,4]non-2(4)-ene

Chenier, Philip J., Southard, Dale A.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 236 KB

english, 1989

50

An estimate of the lifetime of 1,4-dioxybutane biradicals

Richardson, William H., Lovett, Merylyn B., Olson, Leif

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 393 KB

english, 1989

51

Corner attack on endo- and exo-tricyclo[3.2.1.02,4]oct-6-ene by deuterium and mercuric ions: the effect of electrophile on reaction course

Coxon, James M., Steel, Peter J., Whittington, Barry I.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 2.36 MB

english, 1989

52

One-electron oxidation of 6-substituted benzo[a]pyrenes by manganic acetate. A model for metabolic activation

Cremonesi, Paolo, Cavalieri, Ercole L., Rogan, Eleanor G.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 1.27 MB

english, 1989

53

Synthesis of (.+-.)-threo-3-[(benzyloxycarbonyl)oxy]-2-fluorotetradecanoic acid

Shiozaki, Masao, Arai, Masami

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 302 KB

english, 1989

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