REGIOSPECIFIC AND STEREOSPECIFIC PALLADIUM-CATALYZED CYCLOADDITION OFAZETIDINES AND CARBODIIMIDES

Authors
BAEG JO BENSIMON C ALPER H
Citation
Jo. Baeg et al., REGIOSPECIFIC AND STEREOSPECIFIC PALLADIUM-CATALYZED CYCLOADDITION OFAZETIDINES AND CARBODIIMIDES, Journal of organic chemistry, 60(1), 1995, pp. 253-256
Citations number
29
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of organic chemistry → ACNP
ISSN journal
00223263
Volume
60
Issue
1
Year of publication
1995
Pages
253 - 256
Database
ISI
SICI code
0022-3263(1995)60:1<253:RASPCO>2.0.ZU;2-N
Abstract
Azetidines react with carbodiimides in the presence of bis(benzonitril e)palladium dichloride to form tetrahydropyrimidin-2-imines in 64-97% yields. The reaction is both regio- and stereospecific, the cycloaddit ion occurring with retention of configuration of the carbon centers be aring the substituent groups.