Regio- and stereoselective addition of tantalum-1-(alkylthio)1-alkyne complexes with carbonyl compounds

Kazuhiko Takai, Jiro Miyai, Yasutaka Kataoka, Kiitiro Utimoto

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Treatment of methyl alkynyl sulfides with low-valent tantalum (TaCl5 and Zn) in 1,2-dimethoxyethane (DME) and benzene produces unisolable tantalum-alkyne complexes, which react with carbonyl compounds at the 2-position of the alkenyl sulfides to give (E)-3-hydroxy-1-propenyl methyl sulfide derivatives in a regio- and stereoselective manner.

Original languageEnglish
Pages (from-to)3030-3031
Number of pages2
JournalOrganometallics
Volume9
Issue number12
Publication statusPublished - 1990
Externally publishedYes

Fingerprint

Tantalum
Carbonyl compounds
carbonyl compounds
Alkynes
Sulfides
alkynes
tantalum
sulfides
Benzene
Derivatives
benzene
allyl methyl sulfide
1,2-dimethoxyethane

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Regio- and stereoselective addition of tantalum-1-(alkylthio)1-alkyne complexes with carbonyl compounds. / Takai, Kazuhiko; Miyai, Jiro; Kataoka, Yasutaka; Utimoto, Kiitiro.

In: Organometallics, Vol. 9, No. 12, 1990, p. 3030-3031.

Research output: Contribution to journalArticle

Takai, Kazuhiko ; Miyai, Jiro ; Kataoka, Yasutaka ; Utimoto, Kiitiro. / Regio- and stereoselective addition of tantalum-1-(alkylthio)1-alkyne complexes with carbonyl compounds. In: Organometallics. 1990 ; Vol. 9, No. 12. pp. 3030-3031.
@article{d7d2ba3ee06f48b98668f4fab5e01abd,
title = "Regio- and stereoselective addition of tantalum-1-(alkylthio)1-alkyne complexes with carbonyl compounds",
abstract = "Treatment of methyl alkynyl sulfides with low-valent tantalum (TaCl5 and Zn) in 1,2-dimethoxyethane (DME) and benzene produces unisolable tantalum-alkyne complexes, which react with carbonyl compounds at the 2-position of the alkenyl sulfides to give (E)-3-hydroxy-1-propenyl methyl sulfide derivatives in a regio- and stereoselective manner.",
author = "Kazuhiko Takai and Jiro Miyai and Yasutaka Kataoka and Kiitiro Utimoto",
year = "1990",
language = "English",
volume = "9",
pages = "3030--3031",
journal = "Organometallics",
issn = "0276-7333",
publisher = "American Chemical Society",
number = "12",

}

TY - JOUR

T1 - Regio- and stereoselective addition of tantalum-1-(alkylthio)1-alkyne complexes with carbonyl compounds

AU - Takai, Kazuhiko

AU - Miyai, Jiro

AU - Kataoka, Yasutaka

AU - Utimoto, Kiitiro

PY - 1990

Y1 - 1990

N2 - Treatment of methyl alkynyl sulfides with low-valent tantalum (TaCl5 and Zn) in 1,2-dimethoxyethane (DME) and benzene produces unisolable tantalum-alkyne complexes, which react with carbonyl compounds at the 2-position of the alkenyl sulfides to give (E)-3-hydroxy-1-propenyl methyl sulfide derivatives in a regio- and stereoselective manner.

AB - Treatment of methyl alkynyl sulfides with low-valent tantalum (TaCl5 and Zn) in 1,2-dimethoxyethane (DME) and benzene produces unisolable tantalum-alkyne complexes, which react with carbonyl compounds at the 2-position of the alkenyl sulfides to give (E)-3-hydroxy-1-propenyl methyl sulfide derivatives in a regio- and stereoselective manner.

UR - http://www.scopus.com/inward/record.url?scp=0004849816&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0004849816&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0004849816

VL - 9

SP - 3030

EP - 3031

JO - Organometallics

JF - Organometallics

SN - 0276-7333

IS - 12

ER -