Mild and Efficient Synthesis of B-Amino Alcohols by Bismuthtrichloride Catalysed Opening of Epoxides


A. Thirupathaiah1*, S. Ramanna2 and G. Venkateswar Rao2

1Department of Chemistry, Satavahana University, Karimnagar - 505 001 (India).

2Department of Chemistry, Kakatiya University, Warangal - 506 009 (India).

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ABSTRACT:

Nucleophilic opening of epoxides with aniline derivatives in the presence of catalytic amount of bismuthtrichloride in acetonitrile at room temperature afforded the corresponding b-amino alcohols in excellent to very good yield.

KEYWORDS:

Epoxide; bismuthtrichloride; nucleophilic opening; aromatic amine; b-aminoalcohols


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