A convenient synthesis of ethano-bridged cyclic diynes — Preparation of 1,1,2,2-tetramethyl-1,2-disilacycloocta-3,7-diyne
摘要:
Cyclic diynes bridged by an ethano moiety on one side are formed in the reaction of alpha,omega-dihalogen precursors with lithium in presence of biphenyl. (C) 1997 Elsevier Science Ltd.
A convenient synthesis of ethano-bridged cyclic diynes — Preparation of 1,1,2,2-tetramethyl-1,2-disilacycloocta-3,7-diyne
摘要:
Cyclic diynes bridged by an ethano moiety on one side are formed in the reaction of alpha,omega-dihalogen precursors with lithium in presence of biphenyl. (C) 1997 Elsevier Science Ltd.
Toward a Practical Synthesis of Morphine. The First Several Generations of a Radical Cyclization Approach
作者:Gabor Butora
DOI:10.1055/s-1998-5931
日期:1998.3
A convenient synthesis of ethano-bridged cyclic diynes — Preparation of 1,1,2,2-tetramethyl-1,2-disilacycloocta-3,7-diyne
作者:Gebhard Haberhauer、Rolf Roers、Rolf Gleiter
DOI:10.1016/s0040-4039(97)10329-x
日期:1997.12
Cyclic diynes bridged by an ethano moiety on one side are formed in the reaction of alpha,omega-dihalogen precursors with lithium in presence of biphenyl. (C) 1997 Elsevier Science Ltd.