Volume 26; Issue 30

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Tetrahedron Letters
Volume 26; Issue 30

Tetrahedron Letters

Volume 26; Issue 30

1

Reactions on solid supports part I: Novel preparation of α-formyl pyrroles from α-methylpyrroles by oxidation with thallium (III) nitrate on clay

Anthony H. Jackson, K.R.Nagaraja Rao, N. Sim Ooi, Esther Adelakun

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 25 KB

1985

2

Intramolecular [4 + 1] pyrroline annulation approach to pyrrolizidine alkaloids. Formal total synthesis of (±)-supinidine.

Tomas Hudlicky, James O Frazier, Lawrence D Kwart

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 203 KB

english, 1985

3

Synthesis of fused pyrrolines by the intramolecular cycloadition of azides application to the pyrrolizidine alkaloids.

William H. Pearson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 280 KB

english, 1985

4

(3+2) Cyclopentane annulation reactions. Hydroazulene synthesis using organoiron reagents

J.C. Watkins, M. Rosenblum

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 180 KB

english, 1985

5

Simple synthesis of (±)-β-trans-bergamotene

E.J. Corey, Manoj C. Desai

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 288 KB

english, 1985

6

Asymmetric synthesis of α-hydroxy carboxylic acids: direct oxidation of chiral amide enolates using 2-sulfonyloxaziridines

Franklin A. Davis, Lal C. Vishwakarma

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 237 KB

english, 1985

7

The total stereostructure of (-)-isozingiberene dihydrochloride

Milton D. Soffer, Lâle Aka Burk

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 232 KB

english, 1985

8

Polyalkoxy-2-aza-propenylium salts

Rainer Kupfer, Ernst-Ulrich Würthwein

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 244 KB

english, 1985

9

Synthese und reaktiomen der 2,4,6-tri-tert-butylphenyldihalogenpiethylen phosphane

Rolf Appell, Carl Casser, Michael Immenkeppel

Journal:

Tetrahedron Letters

Year:

1985

File:

PDF, 147 KB

1985

10

1-Bromobicyclo[1.1.0]butanes and strong bases: products and mechanism

Axel Düker, Günter Szeimies

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 197 KB

english, 1985

11

Regiospecifically controlled formation of tetrasubstituted tributyltin ketone enolates catalyzed by a palladium complex

F. Guibéz, Yang Ting Xian, A.M. Zigna, G. Balavoine

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 275 KB

english, 1985

12

α-Hydroxylation of β-dicarbonyl compounds

R.Z. Andriamialisoa, N. Langlois, Y. Langlois

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 182 KB

english, 1985

13

Asymmetric synthesis IV. Preparation of chiral α-aminonitriles from a new N-cyanomethyl-1,3-oxazolidine synthon

José L. Marco, Jacques Royer, Henri-Philippe Husson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 216 KB

english, 1985

14

Influence of the acidity of the hydrogen undergoing β-elimination on the outcome of oligomerization and co-oligomerization processes of functionalized conjugated dienes in presence of palladium catalysts.

A. Tenaglia, P. Brun, B. Waegell

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 228 KB

english, 1985

15

Stereoselectivity in intramolecular diels alder reactions I : synthesis of hydroisoindoles

A. Guy, M. Lemaire, M. Negre, J.P. Guette

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 170 KB

english, 1985

16

Orientation selective bond cleavage reactions of biphenyl-fused 1,2-diphenylcyclobutanes initiated by electron transfer

Yoshiro Yamashita, Hisao Yaegashi, Toshio Mukai

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 264 KB

english, 1985

17

One-step synthesis and electrochemically enhanced cation-binding properties of novel “quinonoid crown ethers”

Kazuhiro Maruyama, Hajime Sohmiya, Hiroshi Tsukube

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 225 KB

english, 1985

18

Stereochemistry of reaction products of 1,3-dimethylthymine epoxide with amines

Takashi Harayama, Reiko Yanada, Tooru Taga, Fumio Yoneda

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 221 KB

english, 1985

19

The three electron π-bond in hydrazyl radical. An ab initio scf-mo investigation of torsional and inversional stereomutation

M Raban, K Aviram, D Kost

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 244 KB

english, 1985

20

A highly efficient synthetic route to ketones through sequential coupling reactions of grignard reagents with s-phenyl carbonochloridothioate in the presence of nickel or iron catalysts

C. Cardellicchio, V. Fiandanese, G. Marchese, L. Ronzini

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 227 KB

english, 1985

21

Direct nitromethylation of nitronaphthalene and its heteroanalogues: A new method for functionalization of nitroarenes

W Danikiewicz, M Makosza

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 121 KB

english, 1985

22

Stable 3a-methyl-3aH-indenes

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

23

Protonation of (2-formylnorbornadiene)cyclopentadienylrhodium.First example of direct transition metal participation in stabilizing of α-carbocationic centre in O-protonated acyl-substituted π-complexes

I.T. Chizhevsky, N.V. Rastova, N.E. Kolobova, F.V. Petrovskii, L.E. Vinogradova, L.A. Leites

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 303 KB

english, 1985

24

Anion of 1-[(2-methoxyethoxy)methoxy]-2-phenylsulfonylcyclopropane as a new d3-reagent: preparation of β-substituted α,β-unsaturated aldehydes

Manat Pohmakotr, Somchai Pisutjaroenpong

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 189 KB

english, 1985

25

Synthesis of pukeleimide a

Gwyn D. James, Gerald Pattenden, Stuart D. Mills

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 174 KB

english, 1985

26

Nitrogen bridgehead compounds. Part 60. Unusual amination with sodium azide.

István Bitter, Gábor Tóth, Áron Szöllősy, István Hermecz, Zoltán Mészáros

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 152 KB

english, 1985

27

Synthesis of a new amino acid based cross-linker for preparation of substrate selective acrylic polymers

Lars Andersson, Björn Ekberg, Klaus Mosbach

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 140 KB

english, 1985

28

Lithium trienolate of sorbic acid as a d6 synthon. Synthesis of 7-hydroxy 2,4-dienoic acids.

P. Ballester, A. Costa, A. García-Raso, A. Gómez-Solivellas, R. Mestres

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 232 KB

english, 1985

29

Novel annulation reactions : the direct synthesis of cyclopentanes using a lewis acid activated bisfunctional annulating reagent

Thomas V. Lee, Kevan A. Richardson

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 162 KB

english, 1985

30

NMR spectra of cobaloximes: unexpected nonequivalence of methyl groups

B.D. Gupta, Sujit Roy

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 176 KB

english, 1985

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