Convenient construction of hexahydrobenzo-[b]furan skeleton containing heteroatoms. Choice of Mn(III)- and Ce(IV)-based radical cyclization

Authors
Kajikawa, S Nishino, H Kurosawa, K
Citation
S. Kajikawa et al., Convenient construction of hexahydrobenzo-[b]furan skeleton containing heteroatoms. Choice of Mn(III)- and Ce(IV)-based radical cyclization, HETEROCYCLE, 54(1), 2001, pp. 171-183
Citations number
28
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
54
Issue
1
Year of publication
2001
Pages
171 - 183
Database
ISI
SICI code
0385-5414(20010101)54:1<171:CCOHSC>2.0.ZU;2-P
Abstract
Hexahydrobenzo[b]furan derivatives were efficiently synthesized by the radi cal cyclization of 1-arylcyclohexenes, 1-phenylcycloheptene, and 1,1-diaryl ethenes with barbituric acid derivatives or 5,5-dimethyl-1,3-cyclohexanedio ne (dimedone) using manganese(III) acetate or cerium(IV) ammonium nitrate ( CAN).