Unusual rearrangement in the reaction of cyclopropanated cyclopentadienes with Et<sub>3</sub>Al/CH<sub>2</sub>I<sub>2</sub> in CH<sub>2</sub>Cl<sub>2</sub>
作者:I. R. Ramazanov、A. V. Yaroslavova、N. R. Yaubasarov、U. M. Dzhemilev
DOI:10.1080/00397911.2018.1511999
日期:2018.10.2
Abstract The reaction of Et3Al/CH2I2 reagent with cyclopropanated spiro[2.4]hepta-4,6-diene and 6-substituted fulvenes in CH2Cl2 was found to lead to the selective formation of rearrangement products through sequential cyclopropyl-allyl rearrangement and cyclopropanation. Graphical Abstrat