A convenient synthesis of 4,5-diaryl-1,8-dihalo-3,6-dioxaoctanes

Citation
Ht. Tong et al., A convenient synthesis of 4,5-diaryl-1,8-dihalo-3,6-dioxaoctanes, SYN COMMUN, 30(22), 2000, pp. 4097-4105
Citations number
6
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
0039-7911 → ACNP
Volume
30
Issue
22
Year of publication
2000
Pages
4097 - 4105
Database
ISI
SICI code
0039-7911(2000)30:22<4097:ACSO4>2.0.ZU;2-G
Abstract
A kind of useful precursors for the construction of vicinal diaryl-substitu ted macrocycles, 4,5-diaryl-1,8-dihalo-3,6-dioxaoctanes, was readily produc ed by reductive coupling of aromatic carbonyl compounds with 2-haloethanols in the presence of tin powder and chlorotrimethylsilane in moderate to goo d yields by a one-pot procedure.