SELECTIVE SYNTHESIS OF 1-ALKOXY-3-PHENYLSELENO-1-ALKENES AND 3-PHENYLSELENOALKANALS BY THE REACTION OF DIISOBUTYLALUMINUM PHENYLSELENOLATE WITH ALPHA,BETA-UNSATURATED ACETALS

Authors
NISHIYAMA Y ASANO T KISHIMOTO Y ITOH K ISHII Y
Citation
Y. Nishiyama et al., SELECTIVE SYNTHESIS OF 1-ALKOXY-3-PHENYLSELENO-1-ALKENES AND 3-PHENYLSELENOALKANALS BY THE REACTION OF DIISOBUTYLALUMINUM PHENYLSELENOLATE WITH ALPHA,BETA-UNSATURATED ACETALS, Tetrahedron letters, 39(47), 1998, pp. 8685-8686
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
47
Year of publication
1998
Pages
8685 - 8686
Database
ISI
SICI code
0040-4039(1998)39:47<8685:SSO1A3>2.0.ZU;2-4
Abstract
The reaction of alpha,beta-unsaturated acetals with diisobutylaluminum phenylselenolate followed by treatment with H2O affords the correspon ding 1-alkoxy-3-phenylseleno-1-alkenes in good yields. When aq. HCl in stead of H2O was employed in the workup, 3-phenylselenoalkanals were f ormed in good yields. (C) 1998 Elsevier Science Ltd. All rights reserv ed.