Hydroboration of 1-(5-hexenyl) piperidine and trans–1-(3-hexenyl) piperidine

S Kafka, J Kytner, A Šilhánková…

Index: Kafka, Stanislav; Kytner, Jan; Silhankova, Alexandra; Ferles, Miloslav Collection of Czechoslovak Chemical Communications, 1987 ,  vol. 52,  # 8  p. 2035 - 2046

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Citation Number: 4

Abstract

Abstract 1-(5-Hexenyl) piperidine (Ia) and trans-1-(3-hexenyl) piperidine (Ib) were hydroborated with tetrahydrofuran-borane, diborane in situ, 9-borabicyclo [3.3. 1] nonane and triethylamine-borane. The hydroboration products were converted to 1- piperidinylhexanols IIa-IIe by hydrolysis with hydrochloric acid and subsequent oxidation with hydrogen peroxide in an alkaline medium. In addition to the alcohols IIa-IIe, the ...