Download PDF
Synthesis 1986; 1986(12): 1061-1062
DOI: 10.1055/s-1986-31877
communication
© 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 Novel and Convenient Synthesis of Substituted Coumarins

Alok K. Awasthi* , Ram S. Tewari
  • *Department of Chemistry, H. B. Technological Institute, Kanpur-208 002 (U. P.), India
Further Information

Publication History

Publication Date:
12 September 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

Substituted coumarins have been synthesized by the annelation of 2-hydroxyphenyl aldehydes and ketones with carboxylic acids using N,N-dimethyl(dichlorophosphoryloxymethylene)ammonium chloride as phosphorylating agent.

      >