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Start Over Author "Long, Jinguo" Publisher elsevier b.v.
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1. Cesium hydroxide-catalyzed isomerization of terminal alkynes for the synthesis of O-allenes and N-allenes.

Author

Li, You, Chen, Jinyang, Qiu, Renhua, Wang, Xie, Long, Jinguo, Zhu, Longzhi, Au, Chak-Tong, and Xu, Xinhua

Subjects
*CESIUM oxide, *ISOMERIZATION, *ALKYNES, *ALLENE synthesis, *HYDRATE analysis, *FUNCTIONAL groups
Abstract

A novel and efficient method for the synthesis of O -allenes and N -allenes via isomerization of terminal alkynes catalyzed by cesium hydroxide monohydrate is described. The advantages of this method include: mild reaction conditions, high yields and wide tolerance toward functional groups. The protocol provides an efficient route to O -allenes and N -allenes, which are important intermediates in organic synthetic chemistry. [ABSTRACT FROM AUTHOR]

Published
2015
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