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Citation: Zhang Zhaogui. A CONVENIENT METHOD FQR ISOMERIZATION OF α-PINENE[J]. Chinese Journal of Applied Chemistry, ;1990, 7(2): 60-61. shu

A CONVENIENT METHOD FQR ISOMERIZATION OF α-PINENE

Zhang Zhaogui

1.
Department of Chemistry, Jiangxi University, Nanchang 330047

Received Date: 15 June 1989
Available Online: 22 September 1989

A convenient procedure for the isomerization of α-pinene to β-pinene is described.In the reaction of α-pinene with triethylammino borine as well as with triethyl-benzylammonium borane bis-3-pinanylborane was obtained. The latter was isomerized to bis-10-pinanylborane which gave β-pinene in the presence of dipentene on heating. The yields of β-pinene were 89.1% and 81.9%,respectively.
- pinene,
- hydroboration,
- isomerization
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