A CONVENIENT APPROACH TO THE N-SUBSTITUTED AMINO DIENES, N-BENZYL-5-ETHENYL-3,4-DIHYDROPYRIDIN-2-ONE AND N-CBZ-5-ETHENYL-1,2,3,4-TETRAHYDROPYRIDINE

Authors
BIGOGNO C DANIELI B LESMA G PASSARELLA D
Citation
C. Bigogno et al., A CONVENIENT APPROACH TO THE N-SUBSTITUTED AMINO DIENES, N-BENZYL-5-ETHENYL-3,4-DIHYDROPYRIDIN-2-ONE AND N-CBZ-5-ETHENYL-1,2,3,4-TETRAHYDROPYRIDINE, Heterocycles, 41(5), 1995, pp. 973-982
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
41
Issue
5
Year of publication
1995
Pages
973 - 982
Database
ISI
SICI code
0385-5414(1995)41:5<973:ACATTN>2.0.ZU;2-X
Abstract
A synthesis of N-substituted amino dienes (1a) and (1b) is described a ccording to two different approaches. 1a is obtained through condensat ion of methyl 4-formyl-6-selenophenylhexanoate (4) with benzylamine fo llowed by oxidation and elimination; Ib is formed by a Pd-catalyzed cr oss-coupling reaction utilizing vinyltributyltin. The preparation of 4 is also described.