Hydrolysis of 1,2-bis(cyanoethyl)-o-carborane easily available by cyanoethylation of o-carborane gives (o-carborane-1,2-diyl)dipropanoic acid. The corresponding acid dichloride, diamide, dianilide, dibenzophenone, and diol were prepared from it by typical procedures.
o-Carboranes are cyanoethylated with acrylonitrile at the CH group of the o-carborane core in absolute benzene under conditions of phase-transfer catalysis.
o-Carboranes are cyanoethylated with acrylonitrile at the CH group of the o-carborane core in absolute benzene under conditions of phase-transfer catalysis.
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作者:V. V. Guseva、L. E. Vinogradova、L. I. Zakharkin
DOI:10.1023/a:1021665510491
日期:——
Hydrolysis of 1,2-bis(cyanoethyl)-o-carborane easily available by cyanoethylation of o-carborane gives (o-carborane-1,2-diyl)dipropanoic acid. The corresponding acid dichloride, diamide, dianilide, dibenzophenone, and diol were prepared from it by typical procedures.