N-bridged heterocycles. Part III. A new simple synthesis of 1,3-polymethylenebenzimidazolones, their crown ether analogues and related systems

Tetrahedron Letters

Volumn 17, Issue 1, 1976, Pages 79-82

  Htay, M M ^a   Meth Cohn, O ^a  

^a UNIVERSITY OF SALFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0042539579     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)71329-3     Document Type: Article

References (2)

1. N-bridged heterocycles. Part I. Synthesis and chemistry of NN?-polymethylene-o-phenylenediamines
2. N-bridged heterocycles. Part II. Synthesis and aromaticity of 1,3-polymethylene-benzimidazolium salts {[n](1,3)benzimidazolophanium salts}, -benzimidazolones, and -benzimidazolethiones