Volume 43; Issue 5

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Tetrahedron
Volume 43; Issue 5

Tetrahedron

Volume 43; Issue 5

1

A.T. Balaban, M.D. Gheorghiu, I.C. Shcherbakova, E.V. Kuznetsov and I.A. Yudilevich, 2-benzopyrylium salts—XXXI. Analogs of reissert compounds from 2-benzopyrylium salts and sodium cyanide: Tetrahedron 43, 409 (1987)

Journal:

Year:

1987

File:

PDF, 27 KB

1987

2

Stereocontrolled total synthesis of (±)-norpatchoulenol and two metabolites of patchouli alcohol, (±)-hydroxy patchouli alcohol and the corresponding (±)-carboxylic acid

Haruki Niwa, Takashi Hasegawa, Norikazu Ban, Kiyoyuki Yamada

Journal:

Year:

1987

Language:

english

File:

PDF, 938 KB

english, 1987

3

Synthese stereospecifique de cis-pyrethroides par voie cyclopropenique utilisant un synthob carbanionique : I. Obtention de gem-dimethylpyrazolenines

Michel Franck-Neumann, Michel Miesch, Hubert Kempf

Journal:

Year:

1987

File:

PDF, 563 KB

1987

4

Syntheses with sulfones XLVII : stereoselective access to 1,3- and 1,4-dienes through hydrogenolysis of benzenesulfonyldienes. Application to pheromone synthesis

T. Cuvigny, C.Herve Du Penhoat, M. Julia

Journal:

Year:

1987

Language:

english

File:

PDF, 1.04 MB

english, 1987

5

Practical synthesis of optically active α-hydrazino acids from α-amino acids

Joëlle Viret, Jacqueline Gabard, André Collet

Journal:

Year:

1987

Language:

english

File:

PDF, 290 KB

english, 1987

6

Modified photobehavior of carboxylic acid derivatives induced by protonation

Ana M. Amat, Gregorio Asensio, Maria J. Castello, Miguel A. Miranda, Antonia Simon-Fuentes

Journal:

Year:

1987

Language:

english

File:

PDF, 438 KB

english, 1987

7

Stereospecific epimerization, oxidation and toxine rearrangement in cinchona alkaloids catalyzed by acetic acid

Yehuda Yanuka, Artoul Geryes, Michale Heller

Journal:

Year:

1987

Language:

english

File:

PDF, 873 KB

english, 1987

8

Sedum alkaloids. X. Structure and synthesis of new 3- and 5-hydroxypiperidine alkaloids

W. Ibebeke-Bomangwa, C. Hootelé(rk)

Journal:

Year:

1987

Language:

english

File:

PDF, 836 KB

english, 1987

9

A 270 mhz 1H-NMR study of two “branched” ribonucleotides A3'p5'u2'p5'g and A3'p5'u2'p5'g which are products of pre-mRNA processing (“splicing”) reactions

G. Remaud, J-M. Vial, A. Nyilsas, N. Balgobin, J. Chattopadhyaya

Journal:

Year:

1987

Language:

english

File:

PDF, 759 KB

english, 1987

10

Electro-organic reactions : Part 27. The mechanism of cathodic cleavage of activated esters; oxalates, squarates and oxamates

Nazar-ul Islam, David W. Sopher, James H.P. Utley

Journal:

Year:

1987

Language:

english

File:

PDF, 703 KB

english, 1987

11

Methyl 2-azido-3-O-benzyl-2-deoxy-α-D-mamnofuranoside as a divergent intermediate for the synthesis of polyhydroxylated piperidines and pyrrolidines: synthesis of 2,5-dideoxy-2,5-imino-D-mannitol [2R,5R-dihydroxymethyl-3R,4R-dihydroxypyrrolidine]

George W.J. Fleet, Paul W. Smith

Journal:

Year:

1987

Language:

english

File:

PDF, 657 KB

english, 1987

12

Synthesis of deoxymannojirimycin fagomine deoxynojirimycin 2-acetamido-1,5-imino-1,2,5-trideoxy-D-mannitol 2-acetamido-1,5-imino-1,2,5-trideoxy-D-glucitol 2S,3R,4R,5R-trihydroxypipecolic acid and 2S,3R,4R,5S-trihydroxypipecolic acid from methyl 3-O-benzyl-2,6-dideoxy-2,6-imino-α-D-mannofuranoside

George W.J. Fleet, L.E. Fellows, Paul W. Smith

Journal:

Year:

1987

Language:

english

File:

PDF, 946 KB

english, 1987

13

Cycloaddition reactions. A new type of cycloadduct from a substituted 2-vinylthiophen and dmad

Belen Abarca, Rafael Ballesteros, Concepcion Soriano

Journal:

Year:

1987

Language:

english

File:

PDF, 580 KB

english, 1987

14

Novel photoreactions of chromene derivatives. The photolysis of 4-acetoxy-2h-chromene.

Maria J. Climent, Hermenegildo Garcia, Miguel A. Miranda, J. Primoa

Journal:

Year:

1987

Language:

english

File:

PDF, 339 KB

english, 1987

15

On the computational realization of planar tetracoordinate carbon

John D. Watts, Stamper G. John

Journal:

Year:

1987

Language:

english

File:

PDF, 522 KB

english, 1987

16

Nitro-olefin trapping reaction of enolates in situ generated by conjugate addition reaction: short syntheses of PGE1, 6-Oxo-PGE1, 6-Oxo-PGF1α, and PGI2

Toshio Tanaka, Atsuo Hazato, Kiyoshi Bannai, Noriaki Okamura, Satoshi Sugiura, Kenji Manabe, Takeshi Toru, Seizi Kurozumi, Masaaki Suzuki, Toshio Kawagishi, Ryoji Noyori

Journal:

Year:

1987

Language:

english

File:

PDF, 1.11 MB

english, 1987

17

Nitrocyclohexadienones : a new class of nitrating agents

Marc Lemaire, Alain Guy, Jacques Roussel, Jean-paul Guette

Journal:

Year:

1987

Language:

english

File:

PDF, 572 KB

english, 1987

18

Synthese stereospecifique de cis-pyrethroides par voie cyclopropenique utilisant un synthon carbanionique : II. Acces aux derives cis-chrysanthemiques et cis-pyrethriques

Michel Franck-Neumann, Michel Miesch, Hubert Kempf

Journal:

Year:

1987

File:

PDF, 499 KB

1987

19

Reactions ion-molecule en phase gazeuse : VIII reactions competitives SNi et SN2 induites par le systeme NH3 /NH4+ sur les isomeres cis et trans de l' indanediol-1,2

J.C. Tabet, H.E. Audier, J.P. Denhez

Journal:

Year:

1987

File:

PDF, 537 KB

1987

20

N-aryl-ethenesulphenamides; thermal transformation of two n-(1-naphthyl)-ethenesulphenamides into 1h-benz [g]indoles

Jean-Bernard Baudin, Sylvestre A. Julia, Odile Ruel

Journal:

Year:

1987

Language:

english

File:

PDF, 591 KB

english, 1987

21

Synthèse de composés macrocycliques comportant deux fragments coordinants séparés et différents,de type bipyrldyl-2,2' et diphényl-2,9 phénanthroline-1,10.

Jean-Claude Chambron, Jean-Pierre Sauvage

Journal:

Year:

1987

File:

PDF, 706 KB

1987

22

Reactions of carbamyl radicals: intramolecular hydrogen abstraction reactions

Patrick F. Dicks, Stephen A. Glover, André Goosen, Cedric W. McCleand

Journal:

Year:

1987

Language:

english

File:

PDF, 653 KB

english, 1987

23

Functionalization of the 3β-methyl group of penicillin

Jack E. Baldwin, Jeff E. Cobb, Lyndon N. Sheppard

Journal:

Year:

1987

Language:

english

File:

PDF, 1022 KB

english, 1987

24

Synthesis of configurationally stable allylic sulphoxides via diastereoselective oxidation

Rita Annunziata, Mauro Cinquini, Franco Cozzi, Stefano Farina, Vittorio Montanari

Journal:

Year:

1987

Language:

english

File:

PDF, 339 KB

english, 1987

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