Synthesis 2005(13): 2143-2146  
DOI: 10.1055/s-2005-869971
PAPER
© Georg Thieme Verlag Stuttgart · New York

A Novel Cleavage for Polystyrene-Supported Selenium Resins: An Efficient Route to 3,5-Disubstituted Isoxazolines and Their Derivatives

Wei-Ming Xua,b, Yu-Guang Wanga, Mao-Zhong Miaoa, Xian Huang*a
a Department of Chemistry, Zhejiang University (Campus Xixi), Hangzhou, 310028, P. R. China
Fax: +86(571)88807077; e-Mail: huangx@mail.hz.zj.cn;
b Center of Analysis and Measurement, Zhejiang University, Hangzhou, 310028, P. R. China
Further Information

Publication History

Received 28 February 2005
Publication Date:
24 June 2005 (online)

Abstract

We report here a novel cleavage method for polystyrene-supported selenium resin using CH3I-NaI under mild conditions to prepare 3,5-disubstituted isoxazolines. The polymer selenium resins can be reused without further transformation.