Download PDF
Synlett 1999; 1999(6): 721-722
DOI: 10.1055/s-1999-2727
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

A Stereoselective Synthetic Route to (E)-2-Arylvinylphosphonates

Ping Zhong* , Xian Huang, Zhi-Xing Xiong
  • *Department of Chemistry, Zhejiang University (Campus Xixi), Hangzhou, 310028, P.R. China; Fax 86 5 71 8 80 70 77; E-mail: huangx@public.hz.zj.cn
Further Information

Publication History

Publication Date:
31 December 1999 (online)

 PDF Download  Permissions and Reprints All articles of this category

Terminal alkynes 1 react with Cp2Zr(H)Cl (Cp = η5-C5C5) to give organozirconium(IV) complexes 2, which are trapped with dialkyl chlorophosphates to afford (E)-arylvinylphosphonates 3.

vinylphosphonate - hydrozirconation - alkenylzirconocene - dialkyl chlorophosphate - (E)-2-arylvinylphosphonates