DIASTEROSELECTIVE AUTO-PROTONATION OF ENOLATES ANTI-HOUK SELECTIVITY

DOI: 10.1016/S0040-4039(00)95741-1

Source and publish data:

Tetrahedron Letters p. 409 - 412 (1987)

Update date:2022-07-29

Topics:

Authors:

Berrada, Said

Metzner, Patrick

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

Article abstract of DOI:10.1016/S0040-4039(00)95741-1

1,4-Addition reaction of lithiated methyl dithioacetate with α,β-disubstituted enones affords 5-oxodithioesters.The diastereoselectivity ranges from moderate to high (> 95:5) in favour of the syn isomer.This anti-Houk selectivity arises from an auto-proto

Full text of DOI:10.1016/S0040-4039(00)95741-1

Products guided by the article

Product name:dimethyl-3,4 phenyl-5 oxo-5 pentanedithioate de methyle

Cas No:111300-66-4

R&D Labs maybe for 111300-66-4

ShenZhen InnoSyn Biotech Co.,Ltd

website:http://www.innosyns.com

Contact:+86-755-28351685

Address:Floor 5 & 6, Building A1, HAIKEXING Strategic Innovative Industrial Park, 16 BaoShan Road, PingShan District
Chongqing Werlchem Fine Chemical Co. Ltd

Contact:+86-23-67521957

Address:NO.15,Fortune Road,Yubei District,401121,Chongqing,China
Shenzhen JYMed Technology Co.,Ltd.

website:http://www.jymedtech.com

Contact:+86-755-26612112

Address:1#8,9/F, Biomedicine innovation Industrial Park, No.14, Jinhui Road, Pingshan Sistrict, Shenzhen, China
Fusilin chemical science & technology co., ltd.

Contact:532-80698166/86057573, +86-400-669-7885

Address:School of Material Science & Engineering, Shandong Uinversity of Science & Technology, Huangdao Zone, Qindao, Shandong
Hangzhou Pharma & Chem Co.,Ltd.

Contact:+86-571-87040515

Address:No,139Qingchun Rd

Relevant to this article

New potent STS inhibitors based on fluorinated 4-(1-phenyl-1H-[1,2,3]triazol-4-yl)-phenyl sulfamates

Doi:10.1080/10286020.2019.1680642
(2020)
Synthesis, optical resolution and enantiomeric recognition ability of novel, inherently chiral calix[4]arenes: Trial application to asymmetric reactions as organocatalysts

Doi:10.1002/ejoc.200800850
(2008)
DIELS-ALDER CYCLOADDITIONS OF CHIRAL BUTENOLIDES WITH CYCLOPENTADIENE: endo/exo SELECTIVITY

Doi:10.1016/S0040-4020(01)80048-X
(1989)
Synthesis and activity of fibrillogenesis peptide inhibitors related to the 17-21 β-amyloid sequence

Doi:10.1016/j.ejmech.2008.03.036
(2009)
Metabolism of paeoniflorin and related compounds by human intestinal bacteria. II. Structures of 7S- and 7R-paeonimetabolines I and II formed by Bacteroides fragilis and Lactobacillus brevis.

Doi:10.1248/cpb.35.3726
(1987)
Vitamin C and Isovitamin C Derived Chemistry. 3. Chiral Butenolides via Efficient 2,3-Didehydroxylations of L-Gulono-, D-Mannono-, and D-Ribono-1,4-lactones

Doi:10.1021/jo00238a028
(1988)

Article Doi