Stereospecific 1,3-migration of an Fe(CO)(3) group on acyclic conjugated trienes bearing an electron-withdrawing group

Authors
Takemoto, Y Ishii, K Miwa, Y Taga, T Ibuka, T Nakao, S Tanaka, T
Citation
Y. Takemoto et al., Stereospecific 1,3-migration of an Fe(CO)(3) group on acyclic conjugated trienes bearing an electron-withdrawing group, TETRAHEDR L, 41(1), 2000, pp. 85-88
Citations number
33
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
1
Year of publication
2000
Pages
85 - 88
Database
ISI
SICI code
0040-4039(20000101)41:1<85:S1OAFG>2.0.ZU;2-7
Abstract
Treatment of acyclic conjugated (eta(4)-4-7)-triene Fe(CO)(3) complexes bea ring an electron-withdrawing group at a terminal position with a base such as KN(SiMe3)(2) and NaH promoted 1,3-migration of an Fe(CO)(3) group on the triene, giving (eta(4)-2-5)-triene Fe(CO)(3) complexes. The 1,3-migration of an Fe(CO)(3) group is revealed to proceed in a stereospecific manner. (C ) 1999 Elsevier Science Ltd. All rights reserved.