Volume 56; Issue 14

Journal of Organic Chemistry

Volume 56; Issue 14

1

N-(1-benzotriazol-1-ylalkyl)amides, versatile .alpha.-amidoalkylation reagents. 1. .alpha.-Amidoalkylation of CH acids

Katritzky, Alan R., Pernak, Juliusz, Fan, Wei Qiang, Saczewski, Franciszek

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 661 KB

english, 1991

2

Vilsmeier reactions of porphyrins and chlorins with 3-(dimethylamino)acrolein to give meso-(2-formylvinyl)porphyrins: new syntheses of benzochlorins, benzoisobacteriochlorins, and benzobacteriochlorins and reductive coupling of porphyrins and chlorins using low-valent titanium complexes

Vicente, M. Graca H., Smith, Kevin M.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.60 MB

english, 1991

3

Convenient method for the titration of amide base solutions

Ireland, Robert E., Meissner, Robert S.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 428 KB

english, 1991

4

Irregular monoterpene constituents of Artemisia tridentata cana. The isolation, characterization, and synthesis of two new chrysanthemyl derivatives

Epstein, William W., Klobus, Michael A., Edison, Arthur S.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 843 KB

english, 1991

5

Studies on the mechanism of transfer hydrogenation of nitro arenes by formate salts catalyzed by palladium/carbon

Wiener, Harold, Blum, Jochanan, Sasson, Yoel

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 767 KB

english, 1991

6

Benzotriazole as a synthetic auxiliary: advantageous syntheses of substituted diarylmethanes and heterocyclic analogs

Katritzky, Alan R., Lan, Xiangfu, Lam, Jamshed N.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 875 KB

english, 1991

7

Selenium-mediated conversion of alkynes into .alpha.-dicarbonyl compounds

Tiecco, Marcello, Testaferri, Lorenzo, Tingoli, Marco, Chianelli, Donatella, Bartoli, Donatella

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 797 KB

english, 1991

8

Structure and reactivity of lithium diisopropylamide (LDA) in hydrocarbon solutions. Formation of unsolvated ketone, ester, and carboxamide enolates

Kim, Yong Joo, Bernstein, Max P., Roth, Angela S. Galiano, Romesberg, Floyd E., Williard, Paul G., Fuller, David J., Harrison, Aidan T., Collum, David B.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 651 KB

english, 1991

9

Synthesis and diastereofacial selectivity in Diels-Alder reactions of halogenated 2-aza-1,3-dienes

Barluenga, Jose, Gonzalez, Francisco Javier, Fustero, Santos, Garcia-Granda, Santiago, Perez-Carreno, Enrique

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 692 KB

english, 1991

10

Asymmetric reactions of thioacetals and their S-oxides derived from 1,1'-binaphthalene-2,2'-dithiol

Delogu, Giovanna, De Lucchi, Ottorino, Maglioli, Paola, Valle, Giovanni

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 839 KB

english, 1991

11

Ruthenium-catalyzed synthesis of symmetrical N,N'-dialkylureas directly from carbon dioxide and amines

Fournier, Jean, Bruneau, Christian, Dixneuf, Pierre H., Lecolier, Serge

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 391 KB

english, 1991

12

Aryl azide-allene cycloaddition. The contrasting behavior of two simple allenes, 1,2-cyclononadiene and 1,2-propadiene

Wedegaertner, Donald K., Kattak, Rangin K., Harrison, Isom, Cristie, Sharon K.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 710 KB

english, 1991

13

Synthesis of glycosyl phosphates using the Fraser-Reid activation

Pale, Patrick, Whitesides, George M.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 459 KB

english, 1991

14

Stereocontrolled synthesis of a trihydroxylated A ring as an immediate precursor to 1.alpha.,2.alpha.,25-trihydroxyvitamin D3

Posner, Gary H., Nelson, Todd D.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 372 KB

english, 1991

15

Improved preparation of the clathrate host compound tri-o-thymotide and related trisalicylide derivatives

Gnaim, Jallal M., Green, Bernard S., Arad-Yellin, Rina, Keehn, Philip M.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 664 KB

english, 1991

16

Recent Reviews

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 549 KB

english, 1991

17

Homolytic bond dissociation energies of acidic carbon-hydrogen bonds activated by one or two electron acceptors

Bordwell, F. G., Harrelson, John A., Zhang, Xianman

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 440 KB

english, 1991

18

A highly stereoselective synthesis of (E)-alkene dipeptide isosteres via organocyanocopper-Lewis acid mediation reaction

Ibuka, Toshiro, Habashita, Hiromu, Otaka, Akira, Fujii, Nobutaka, Oguchi, Yusaku, Uyehara, Tadao, Yamamoto, Yoshinori

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.83 MB

english, 1991

19

Synthesis of 2(E),4(E)-dienamides and 2(E),4(E)-dienoates from 1,3-dienes via 2-phenylsulfonyl 1,3-dienes

Plobeck, Niklas A., Baeckvall, Jan E.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 615 KB

english, 1991

20

Effect of substituents on the electrochemistry of substituted tetraphenylethylenes

Muzyka, Jennifer L., Fox, Marye Anne

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 509 KB

english, 1991

21

Manzacidins A-C, novel tetrahydropyrimidine alkaloids from the Okinawan marine sponge Hymeniacidon sp

Kobayashi, Junichi, Kanda, Fuyuko, Ishibashi, Masami, Shigemori, Hideyuki

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 443 KB

english, 1991

22

The preussomerins: novel antifungal metabolites from the coprophilous fungus Preussia isomera Cain

Weber, Holly A., Gloer, James B.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 794 KB

english, 1991

23

gem-Difluorination versus 1,2-migration and fragmentation in the reaction of 2- and 3-uloses with DAST. Influence of stereochemistry at the anomeric carbon atom

El-Laghdagh, Anas, Echarri, Raouf, Matheu, M. Isabel, Barrena, M. Isabel, Castillon, Sergio, Garcia, Jordi

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 525 KB

english, 1991

24

Improved method for the preparation of enantiomerically pure sulfinate esters

Whitesell, James K., Wong, Man Shing

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 466 KB

english, 1991

25

Preparation of fullerenes with a simple benchtop reactor

Koch, A. S., Khemani, K. C., Wudl, F.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 388 KB

english, 1991

26

Stereoselective synthesis of theonelladins A-D

Rao, A. V. Rama, Reddy, G. Ravindra, Rao, B. Venkateswara

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 443 KB

english, 1991

27

Aromatic alkaloids from the marine sponge Chelonaplysilla sp

Bobzin, Steven C., Faulkner, D. John

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 697 KB

english, 1991

28

[1,3]-Hydrogen sigmatropic rearrangements in alkyl-substituted allenes

Pasto, Daniel J., Brophy, John E.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 417 KB

english, 1991

29

Structures of nostocyclophanes A-D

Chen, Jian Lu, Moore, Richard E., Patterson, Gregory M. L.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 729 KB

english, 1991

30

Diastereoselective cycloaddition of N-lithiated azomethine ylides to (E)-.alpha.,.beta.-unsaturated esters bearing a C2-symmetric imidazolidine chiral controller

Kanemasa, Shuji, Hayashi, Takeshi, Tanaka, Junji, Yamamoto, Hidetoshi, Sakurai, Tosio

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 3.01 MB

english, 1991

31

Preparation of 3-alkyl .beta.-lactams via the ketene imine cycloaddition reaction using .alpha.-(phenylthio)alkanoyl halides as starting materials: application to the synthesis of (.+-.)-carbapenem building blocks and related compounds

Palomo, Claudio, Cossio, Fernando P., Odiozola, Jose M., Oiarbide, Mikel, Ontoria, Jesus M.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.38 MB

english, 1991

32

General-base catalysis by hydroxocopper(II) ion and existence of an addition intermediate in the hydrolysis of m-(2-imidazolylazo)phenyl p-toluenesulfonate

Suh, Junghun, Kim, Jeongah, Lee, Chang Sun

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 856 KB

english, 1991

33

Dialkylative cyclization reactions of 3-sulfolenes with 1,3-diiodopropane and 1,2-bis(bromomethyl)benzene

Chou, Ta Shue, Chang, Ching Yao

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 563 KB

english, 1991

34

Gas-phase basicity and site of protonation of polyfunctional molecules of biological interest: FT-ICR experiments and AM1 calculations on nicotines, nicotinic acid derivatives, and related compounds

Berthelot, Michel, Decouzon, Michele, Gal, Jean Francois, Laurence, Christian, Le Questel, Jean Yves, Maria, Pierre Charles, Tortajada, Jeanine

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 692 KB

english, 1991

35

Decarboxylative cyclization of allylic cyclic carbamates: applications to the total synthesis of (-)-codonopsine

Wang, Chia Lin J., Calabrese, Joseph C.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 380 KB

english, 1991

36

Radical translocation reactions of o-iodoanilides: the use of carbon-hydrogen bonds as precursors of radicals adjacent to carbonyl groups

Curran, Dennis P., Abraham, Ann C., Liu, Hongtao

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 359 KB

english, 1991

37

Synthesis of methoxy and hydroxy analogs of 1,2,3,4,4a,9a-hexahydro-4a-fluorenamine: rigid phencyclidine analogs as probes of phencyclidine binding site topography

Pang, Yuan Ping, Kozikowski, Alan P.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.46 MB

english, 1991

38

Aromatic radical nucleophilic substitution reactions initiated by sodium amalgam in liquid ammonia

Austin, Eduardo, Alonso, Ruben A., Rossi, Roberto A.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 502 KB

english, 1991

39

Masthead

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 167 KB

english, 1991

40

An investigation of intermediates in the hydrolysis of ortho esters derived from D-glucose and D-mannose

Capon, Brian, Lee, Yiu Chung

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1005 KB

english, 1991

41

Medium-ring .gamma.-epoxy sulfones. Regio- and stereochemistry of the butyllithium-promoted transannular epoxide ring opening

Cere, Vanda, Paolucci, Claudio, Pollicino, Salvatore, Sandri, Edda, Fava, Antonino

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.12 MB

english, 1991

42

Theoretical studies of the Nazarov cyclization. 2. The effect of .beta.-silyl and .beta.-methyl groups

Smith, Douglas A., Ulmer, Charles W.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 442 KB

english, 1991

43

Synthesis of an unsymmetrical naphthalein indicator dye from an indole-6-sulfonamide

Cournoyer, Richard, Evans, David H., Stroud, Stephen, Boggs, Roger

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 595 KB

english, 1991

44

Model studies toward the synthesis of leukotrienes: hetero-Diels-Alder reactivity of tricarbonyl(diene)iron complexes

Donaldson, William A., Tao, Chunlin, Bennett, Dennis W., Grubisha, Desiree S.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 637 KB

english, 1991

45

Cyclization of polyenes. 49. Cyclization of epoxyneocembrene derivatives to secotrinervitanes

Hirukawa, Toshifumi, Koarai, Akira, Kato, Tadahiro

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 646 KB

english, 1991

46

Synthesis of peptides containing unnatural, metal-ligating residues: aminodiacetic acid as a peptide side chain

Ruan, Fuqiang, Chen, Yanqiu, Itoh, Katsumi, Sasaki, Tomikazu, Hopkins, Paul B.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 1.06 MB

english, 1991

47

A new vinylsilane substitution reaction with glyoxylate: asymmetric synthesis of .alpha.-hydroxy .beta.,.gamma.-unsaturated esters

Mikami, Koichi, Wakabayashi, Hideaki, Nakai, Takeshi

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 416 KB

english, 1991

48

Intramolecular cyclopropanation-ring fragmentation leading to spirocyclic ring construction: a stereoselective synthesis of .beta.-chamigrene

Adams, Julian, Lepine-Frenette, Carole, Spero, Denice M.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 669 KB

english, 1991

49

Stereospecific palladium(II)-catalyzed cyclocarbonylation of 3-aryl-1-propynes and iodo arenes or acid chlorides to form (E)-3-arylidenebutenolides

Huang, Yujin, Alper, Howard

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 421 KB

english, 1991

50

Synthesis of 1-(2,3-dideoxy-2-fluoro-.beta.-D-threo-pentofuranosyl)cytosine (F-ddC). A promising agent for the treatment of acquired immune deficiency syndrome

Okabe, Masami, Sun, Ruen Chu, Zenchoff, Gladys B.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 836 KB

english, 1991

51

Syntheses of 6-oxodecahydroisoquinoline-3-carboxylates. Useful intermediates for the preparation of conformationally defined excitatory amino acid antagonists

Ornstein, Paul L., Arnold, M. Brian, Augenstein, Nancy K., Paschal, Jonathan W.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 719 KB

english, 1991

52

Origin of the chiroptical properties of the planar diene chromophore in cyclohexylidenepropene derivatives

Clericuzio, M., Rosini, C., Persico, M., Salvadori, P.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 486 KB

english, 1991

53

Regiochemistry and stereochemistry of intramolecular [2+2] photocycloaddition of carbon-carbon double bonds to cyclohexenones

Becker, D., Nagler, M., Sahali, Y., Haddad, N.

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 982 KB

english, 1991

54

A new method for the stereocontrolled synthesis of dienamine derivatives using (naphthalene)chromium tricarbonyl catalyzed isomerization

Yamada, Hiroyoshi, Sodeoka, Mikiko, Shibasaki, Masakatsu

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 942 KB

english, 1991

55

Stereoselective nitrone additions to vinylphosphine derivatives: effect of phosphorus substituents on reaction diastereoselectivity

Brandi, Alberto, Cicchi, Stefano, Goti, Andrea, Pietrusiewicz, K. Michal, Zablocka, Maria, Wisniewski, Witold

Journal:

Journal of Organic Chemistry

Year:

1991

Language:

english

File:

PDF, 825 KB

english, 1991