作者:David C. Billington、William J. Kerr、Peter L. Pauson
DOI:10.1016/s0022-328x(00)99782-1
日期:1987.7
Reaction of 2,5-dihydro-2,2-dimethylfuran with ethynehexacarbonyldicobalt lacks significant regioselectivity, but nevertheless makes possible the synthesis of (±)-hop ether (cis-hexahydro-1,1-dimethyl-4-methylene-1H-cyclopenta[c]furan) in five steps from cis-4-methylpent-2-ene-1,4-diol.
与ethynehexacarbonyldicobalt 2,5-二氢-2,2-二甲基呋喃反应缺乏区域选择性显著,但尽管如此使得可能的(±)-hop醚(合成顺式-六氢-1,1-二甲基-4-亚甲基- 1 H ^ -分五个步骤从顺式-4-甲基戊-2-烯-1,4-二醇合成环戊[ c ]呋喃。