3,6-ENDOXOCYCLOHEXАNES AND -CYCLOHEXENES. XXV. SOME REACTIONS OF DIMETHYL ESTER OF 4,5-(1-BENZYL-1,2,3-ТRIAZOLINE)-3,5-ENDОХОHЕXАHYDRОРHTHALIC ACID

Authors

  • Н. С. Зефиров М. V. Lomonosov Moscow State University
  • П. П. Кадзяускас Московский государственный университет им. M. B. Ломоносова
  • Ю. К. Юрьев Московский государственный университет им. M. B. Ломоносова

DOI:

https://doi.org/10.1007/130

Keywords:

benzylazide, triazolines, cycloaddition

Abstract

The reaction of benzylazide with furan—maleic anhydride adduct lеаds to anhydride and dimethyl ester of 4,5-(1-benzyl-1,2,3-triazоlinе)-3,6-endохоheхahydrорhthаlic acid with exo-cis-configuration of the triazoline ring. The cleavage of them with hydrochloric and acetic acids proceeds with removal of nitrogen and formation of chloro- and acetoxyderivatives without Wagner—Meerwein rearrangement.

Authors: N. S. Zefirov, P. P. Kadzyauskas, Yu. K. Yur'ev

English Translation in Chemistry of Heterocyclic Compounds, 1965, 1 (1), pp 30-32

http://link.springer.com/article/10.1007/BF01168914

Published

2012-12-04

Issue

Section

Original Papers