Synthesis of 4-oxahexacyclo[5.4.1.02,6.03,10.05,9.08,11]dodecane-3-carboxylic acid
作者:Frans J.C. Martins、Agatha M. Viljoen、Hendrik G. Krugera、Philippus L. Wessels
DOI:10.1016/s0040-4020(01)80168-x
日期:1993.1
11]dodecane-3-carboxylic acid was obtained from hydrolysis of the cyano precurser which was synthesised by a Strecker reaction from exo-11-bromopentacyclo[5.4.0.02,6.03,10.05,9]undecane-8-one. Endo-11-hydroxypentacyclo[5.4.0.02,6.03,10.05,9]undecane-8-one has not shown any reactivity towards Strecker reagents at room temperature. The structures of the title compound and corresponding cyano and ester derivatives
由氰基前体的水解得到4-氧六环[5.4.1.0 2,6 .0 3,10 .0 5,9 .0 8,11 ]十二烷-3-羧酸,其是通过Strecker反应由exo- 11-溴五环[5.4.0.0 2,6 .0 3,10 .0 5,9 ]十一烷-8-。Endo-11-hydroxypentacyclo [5.4.0.0 2,6 .0 3,10 .0 5,9 ]十一烷-8-在室温下未显示对Strecker试剂的任何反应性。通过广泛的1 H和13 C nmr研究阐明了标题化合物以及相应的氰基和酯衍生物的结构。