DEHYDRATION REARRANGEMENTS OF DERIVATIVES OF METHYLENEDIHYDROBENZOFURAN – A NEW PATH TO SUBSTITUTED BENZOFURANS

Authors

  • Л. Ю. Ухин Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don 344090
  • Л. В. Белоусова Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don 344090
  • Ж. И. Орлова Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don 344090
  • М. С. Коробов Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don 344090
  • Г. С. Бородкин Institute of Physical and Organic Chemistry, Rostov State University, Rostov-on-Don 344090

Keywords:

2-alkenyl-3-aminobenzofurans, salicylaldehyde aminals, 2-alkylidene-3-amino-2,3-dihydrobenzofuran acetylenes

Abstract

When heated with acidic agents derivatives of 3-amino-2-(hydroxydialkylmethyl)methylene-2,3-dihydrobenzofuran undergo rapid dehydration and rearrangement to substituted 2-alkenyl-3-aminobenzofurans.

How to Cite
Ukhin, L. Yu.; Belousova, L. V.; Orlova, Zh. I.; Korobov, M. S.; Borodkin, G. S. Chem. Heterocycl. Compd. 2002, 38, 1174. [Khim. Geterotsikl. Soedin. 2002, 1339.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1021721211363

Downloads

Published

2002-10-25

Issue

No. 10 (2002)

Section

Original Papers