CARBONYL PROPARGYLATION OR ALLENYLATION BY 3-HALOPROP-1-YNE WITH TIN(II) HALIDES AND TETRABUTYLAMMONIUM HALIDES

Authors
MASUYAMA Y ITO A FUKUZAWA M TERADA K KURUSU Y
Citation
Y. Masuyama et al., CARBONYL PROPARGYLATION OR ALLENYLATION BY 3-HALOPROP-1-YNE WITH TIN(II) HALIDES AND TETRABUTYLAMMONIUM HALIDES, Chemical communications, (18), 1998, pp. 2025-2026
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
18
Year of publication
1998
Pages
2025 - 2026
Database
ISI
SICI code
1359-7345(1998):18<2025:CPOAB3>2.0.ZU;2-C
Abstract
3-Bromoprop-1-yne causes carbonyl propargylation with tin(II) chloride and tetrabutylammonium bromide in water to produce 1-substituted but- 3-yn-1-ols, while 3-chloroprop-1-yne causes carbonyl allenylation with tin(n) iodide and tetrabutylammonium iodide in 1,3-dimethylimidazolid in-2-one to produce 1-substituted buta-2,3-dien-1-ols.