100500-96-7Relevant articles and documents
HYDROBORATION OF 1,4-DIALLYLPIPERAZINE
Kafka, Stanislav,Ferles, Miloslav
, p. 2275 - 2283 (2007/10/02)
Hydroboration of 1,4-diallylpiperazine (I) with triethylamine-borane afforded 5,8-diaza-1,9-diboradispirotetradecane (II). 1,4-Diallylpiperazine dihydrochloride reacted with sodium borohydride to give 1,4-diallylpiperazine-diborane (V).Ethanolysis of II furnished 1,4-bis(3-diethoxyborylpropyl)piperazine (IV).The products of hydroboration of I were subjected to hydrolysis with hydrochloric acid and subsequent oxidation with alkaline hydrogen peroxide and the obtained mixtures were analyzed by gas-liquid chromatography and mass spectrometry.