Volume 23; Issue 19

Main
Tetrahedron Letters
Volume 23; Issue 19

Tetrahedron Letters

Volume 23; Issue 19

1

Practical synthesis of allylsilanes from 1-benzenesulfonyl-2-trimethylsilylethane

C-N. Hsiao, H. Shechter

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 211 KB

english, 1982

2

The base promoted oligomerization of a 15-dehydro-PGB1 analog: Structural insights into the complex oligomeric mixture termed PGBX

George L. Nelson, Gregory L. Verdine

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 288 KB

english, 1982

3

Preparation of enol lactones of 3,5,7-triketo and 3,5,7,9-tetraketo acids by the condensation of 4,6-dimethoxy-2-pyrone with anions of mono- and diketones

John A. Ray, Thomas M. Harris

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 201 KB

english, 1982

4

On the mechanism of the lewis acid catalyzed cyclocondensation of aldehydes with siloxydienes

Eric R. Larson, Samuel Danishefsky

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 195 KB

english, 1982

5

A mild procedure for the conversion of 1,2-diols to olefins

E.J. Corey, B. Hopkins

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 238 KB

english, 1982

6

Borane Reduction of indoles with secondary amine substituents in a 2,3-fused side-chain

Arthur J. Elliott, Henry Guzik

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 98 KB

english, 1982

7

Stereoselectivity in micellar and vesicular reactions

Robert A. Moss, Takayuki Taguchi, George O. Bizzigotti

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 279 KB

english, 1982

8

On the Mechanism and Scope of a Novel Nitroolefin Rearrangement

Alfred Hassner, William Chau

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 179 KB

english, 1982

9

Steroids I. Alkylation of β-ketoesters via their Cu(II) enolates in aqueous media. Application of the synthesis of C-18 functionalized steroids via the torgov approach.

Plato A. Magriotis, William V. Murray, Francis Johnson

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 216 KB

english, 1982

10

Silylated derivatives of arabinonucleosides

Kelvin K. Ogilvie, Gholam H. Hakimelahi, Zbigniew A. Proba, Danny P.C. McGee

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 204 KB

english, 1982

11

A new synthesis of aromatic thiolis

Kwan-Yue Jen, Michael P. Cava

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 145 KB

english, 1982

12

Intramolecular azide cycloaddition (IAC) reactions in the indole series - an approach to clavicipitic acid

Alan P. Kozikowski, Michael N. Greco

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 209 KB

english, 1982

13

A short biomimetic synthesis of the isoquinoline and the naphthalene moieties of ancistrocladus alkaloids from common β-polycarbonyl precursors

Gerhard Bringmann

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 212 KB

english, 1982

14

An efficient and highly flexible synthesis of (α),β-unsaturated γ-oxoesters

Ingrid Böhm, Rick Schulz, Hans-Ulrich Reissig

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 213 KB

english, 1982

15

ClP[=C(SiMe3)2]2, das erste P-chlor-bis(methylen)phosphoran

Rolf Appel, Axel Westerhaus

Journal:

Tetrahedron Letters

Year:

1982

File:

PDF, 89 KB

1982

16

Radical deoxygenation of tertiary alcohols

Derek H.R. Barton, Wolfang Hartwig, Robyn S. Hay Motherwell, William B. Motherwell, Andreas Stange

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 177 KB

english, 1982

17

Uncatalyzed insertion reaction of isocyanides into a carbon-sulfur bond

G. Morel, E. Marchand, K.H. Nguyem Thi, A. Foucaud

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 194 KB

english, 1982

18

Novel tricyclic terpanes (C19, C20) in sediments and petroleums

F.R. Aquino Neto, A. Restle, J. Connan, P. Albrecht, G. Ourisson

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 298 KB

english, 1982

19

Two new angular methyl dioxygenated D:A-fried-oleananes

Gamini Weeratunga, Vijaya Kumar, M. Uvais S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 132 KB

english, 1982

20

The stereoselective reduction of α-aminodeoxybenzoin derivatives with sodium borohydride

Benito Alcaide, Gerardo Escobar, JoséL. González-Simó, Carmen López-Mardomingo, Rafael Pérez-Ossorio, Joaquin Plumet

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 208 KB

english, 1982

21

A nucleophilic reaction of a phosphaalkene: the methylation of mesityldiphenylmethylenephosphine

Th.A. van der Knap, F. Bickelhaupt

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 226 KB

english, 1982

22

The structures of vepridimerines A-D, four new dimeric prenylated quinolone alkaloids from Vepris lousii and Oricia renieri (Rutaceae)

T. Bonaventure Ngadjui, J. Foyere Ayafor, B. Lucas Sondengam, Joseph D. Connolly, David S. Rycroft, Sami A. Khalid, Peter G. Waterman, Norman M.D. Brown, Michael F. Grundon, V.N. Ramachandran

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 216 KB

english, 1982

23

The major conjugates of ecdysteroids in young eggs and in embryos of locusta migratoria

G. Tsoupras, C. Hetru, B. Luu, M. Lagueux, E. Constantin, J.A. Hoffmann

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 230 KB

english, 1982

24

A versatile route for the synthesis of 3-(1′, 1′-dimethyllallyl)coumarins

V.K. Ahluwalia, Rishi P. Singh, Shashi Bala

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 144 KB

english, 1982

25

Pericyclic reactions of pseudo-trienes, electrocyclization of s-butadienyl sulfilimines

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 124 KB

english, 1982

26

Two new stereochemically complementary oxindole synthesis

Ian Fleming, Maria Antonietta Loreto, Joseph P. Michael, Ian H.M. Wallace

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 267 KB

english, 1982