CARBONYLATION OF PROTECTED OR NON-PROTECTED 2-BROMOBENZALDEHYDE CATALYZED BY COBALT CARBONYL

Authors
SHIM SC LEE DY CHOI HJ DOH CH HUH KT
Citation
Sc. Shim et al., CARBONYLATION OF PROTECTED OR NON-PROTECTED 2-BROMOBENZALDEHYDE CATALYZED BY COBALT CARBONYL, Bulletin of the Korean Chemical Society, 15(9), 1994, pp. 772-774
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Bulletin of the Korean Chemical Society → ACNP
ISSN journal
02532964
Volume
15
Issue
9
Year of publication
1994
Pages
772 - 774
Database
ISI
SICI code
0253-2964(1994)15:9<772:COPON2>2.0.ZU;2-Z
Abstract
The cobalt catalyzed carbonylation of bromobenzene having protected al dehyde group gives the corresponding eater in good yields, but 2-bromo benzaldehyde gives 3-alkoxyphthalide in the noticeable yield instead o f alkyl 2-formylbenzoates.