A REGIOCONTROLLED INTRAMOLECULAR O-CYCLIZATION

Authors
WANG T HONG F ZHAO K
Citation
T. Wang et al., A REGIOCONTROLLED INTRAMOLECULAR O-CYCLIZATION, Tetrahedron letters, 36(36), 1995, pp. 6407-6408
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
36
Year of publication
1995
Pages
6407 - 6408
Database
ISI
SICI code
0040-4039(1995)36:36<6407:ARIO>2.0.ZU;2-R
Abstract
Tributyltinlithium-directed sequential alkylation of alkenones with 1, 4-dibromo-2-buten shows regiospecific intramolecular O-cyclization and provides an efficient method for the preparation of gamma-hydroxyketo nes.