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Home / Synthetic Communications, Volume 38, Number 11

Gallium Trichloride-Promoted Highly Regioselective Ring Opening of Epoxides with NH4SCN and NaN3 in Water

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Authors: Chen, Xian 1 ; Wu, Huayue 1 ; Xu, Rong 2 ; Liu, Miaochang 1 ; Ding, Jinchang 3 ; Su, Weike 4 ; 

Source: Synthetic Communications, Volume 38, Number 11, January 2008, pp. 1855-1865(11)

Publisher: Taylor and Francis Ltd

DOI: https://doi.org/10.1080/00397910801981540

-Hydroxy thiocyanates and -azidoalchols were obtained in excellent yields via GaCl3-promoted highly regioselective ring opening of epoxides with ammonium thiocyanate or sodium azide in water. The present method is very rapid and equally compatible for both ammonium thiocyanate and sodium azide.

Keywords: gallium trichloride; ring opening; water; -Azidoalchols; -hydroxy thiocyanates

Document Type: Research Article

Affiliations: 1: College of Chemistry and Materials Science, Wenzhou University, Wenzhou, China 2: Wenzhou Vocational and Technical College, Wenzhou, China 3: College of Chemistry and Materials Science, Wenzhou University, Wenzhou, China,Wenzhou Vocational and Technical College, Wenzhou, China 4: College of Chemistry and Materials Science, Wenzhou University, Wenzhou, China,College of Pharmaceutical Sciences, Zhejiang University of Technology, Zhejiang Key Laboratory of Pharmaceutical Engineering, Hangzhou, China

Publication date: 01 January 2008

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