作者:J. Arct、B. Migaj
DOI:10.1016/s0040-4020(01)97666-5
日期:1981.1
The reactions of 7,7-dichlorobicyclo-[4.1.0]heptane, 1 with organic bases were carried out in benzene and THF. The reaction course of 1 in nonpolar media is different from that in DMSO; the rearrangements of cyclopropene 3 taking place in the former. 8 is produced by the shift of double bond into the C6 ring. The cyclopropene-carbene isomerization and reactions of carbenes 14 and 15 with alkoxide anions
7,7-二氯双环-[4.1.0]庚烷1与有机碱的反应在苯和THF中进行。1在非极性介质中的反应过程与DMSO中的反应过程不同;前者中发生了环丙烯3的重排。通过将双键转移到C 6环中产生8。卡宾14和15与烷氧基阴离子的环丙烯-卡宾异构化反应是产生其他产物的可能途径。