A new synthetic approach towards 7-substituted 2-alkyl-2,3,4,9-tetrahydro-1H-fluorenes
作者:V. V. Mezhnev、R. Ch. Geivandov
DOI:10.1007/s11172-011-0325-2
日期:2011.10
Cyclization of 2-(4-bromophenyl)-5-pentylcyclohex-1-ene-1-carboxylic acid followed by reduction of the carbonyl group resulted in the corresponding 7-substituted derivative of 2-alkyl-2,3,4,9-tetrahydro-1H-fluorene.
2-(4-溴苯基)-5-戊基环己-1-烯-1-羧酸的环化,随后羰基的还原产生相应的2-烷基-2,3,4,9-的7-取代衍生物四氢-1H-芴。