Synthesis of Cyclopropanes via Organoiron Methodology: Preparation and Rearrangement of Divinylcyclopropanes
作者:Nathaniel J. Wallock、William A. Donaldson
DOI:10.1021/ol050637t
日期:2005.5.1
ntadienyl)iron(1+) cation generates the corresponding (2-alkenylpent-3-en-1,5-diyl)iron complexes. Oxidatively induced-reductive elimination of these complexes gives divinylcyclopropanes which can undergo subsequent Cope rearrangement to give 1,4-cycloheptadienes.
Pikulik,I.; Childs,R.F., Canadian Journal of Chemistry, 1977, vol. 55, p. 251 - 258
作者:Pikulik,I.、Childs,R.F.
DOI:——
日期:——
Synthesis of Cyclopropanes via Organoiron Methodology: Preparation and Rearrangement of Divinylcyclopropanes - Studies Directed toward the Synthesis of Hydroazulenes
Addition of alkenyl Grignard reagents to (1-methoxycarbonylpentadienyl)iron(1+) cation generates the corresponding (2-alkenylpent-3-en-1,5-diyl)iron complexes. Oxidatively induced-reductive elimination of these complexes gives divinylcyclopropanes which can undergo subsequent Cope rearrangement to give 1,4-cycloheptadienes.