STEREOSELECTIVE REDUCTION OF α-ALKOXY ACETYLENIC KETONES WITH ZINC BOROHYDRIDE AND K-SELECTRIDE.

DOI: 10.1016/S0040-4039(00)98885-3

Source and publish data:

Tetrahedron Letters p. 5139 - 5142 (1985)

Update date:2022-08-05

Topics:

Authors:

Takashi, Takahashi

Masahiro, Miyazawa

Jiro, Tsuji

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(00)98885-3

Reduction of α-benzyloxy acetylenic ketones with zinc borohydride afforded the erythro-acetylenic vicinal diols in 95percent stereoselectivity, while reduction with K-selectride gave the isomeric threo-diols in 90percent stereoselectivity.

Full text of DOI:10.1016/S0040-4039(00)98885-3

Products guided by the article

Product name:(5R,6S)-6-Benzyloxy-8-methyl-1-(tetrahydro-pyran-2-yloxy)-non-3-yn-5-ol

Cas No:89497-42-7

R&D Labs maybe for 89497-42-7

Sinopharma Yibin Pharmaceutical Co.,Ltd

Contact:86-831-5109854

Address:Luolong Industry Zone
Shanghai Send Pharmaceutical Technology Co., Ltd.

website:http://www.shsendpharma.com

Contact:021-58088081, +8613585868794

Address::Room A601, Building 1,NO. 800 Qingdai Road Pudong District Shanghai,China
Chameleon Specialty Chemicals

Contact:+44 7958 511245

Address:PO Box 469, Manchester, UK
Rizhao Lanxing Chemical Indusrial Co.,Ltd

Contact:86-633-2616708

Address:NO.15 West road Shenglan, Lanshan district, Rizhao City
Yancheng Smiling Imp & Exp Co., Ltd.

Contact:+86-515-83173586

Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China

Relevant to this article

Novel spin transition between S = 5/2 and S = 3/2 in highly saddled iron(III) porphyrin complexes at extremely low temperatures

Doi:10.1039/b601412g
(2006)
The chemistry of castanospermine. Direct oxidation of the tetraacetate to the corresponding γ-lactam

Doi:10.1016/j.carres.2004.05.006
(2004)
EFFECT OF STRUCTURE ON PHOTOALCOHOLYSIS OF AROMATIC α-HALOKETONES

Doi:10.1246/cl.1984.33
(1984)
CLEAVAGE OF THE CARBON-SILICON BONDS IN TRIMETHYLSILYLACETYLENES BY trans-<(PR3)2PtX(R'OH)>PF6 CATIONS AND FORMATION OF CATIONIC ALKOXYCARBENE COMPLEXES OF PLATINUM (II)

Doi:10.1016/0022-328X(83)87177-0
(1983)
Addition of Ketene Trimethylsilyl Acetals to α,β-Unsaturated Ketones: A New Strategy for Michael Addition of Ester Enolates

Doi:10.1021/jo00186a001
(1984)
Excited-State Electron Transfer in Ligand-Bridged Dimeric Complexes of Osminum

Doi:10.1021/j100401a038
(1986)

Article Doi