๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Formation of pyrimido[1,2-a]benzimidazoles in reaction of 1,2-diaminobenzimidazole with chalcones

โœ Scribed by V. D. Orlov; S. M. Desenko; V. P. Kruglenko; V. P. Gnidets; N. A. Klyuev; M. V. Povstyanoi


Book ID
112492107
Publisher
Springer US
Year
1986
Tongue
English
Weight
49 KB
Volume
22
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Reactions with 2-Aminobenzimidazole: Syn
โœ Abdou O. Abdelhamid; Bahia Y. Riad; Suzan I. Aziz ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 223 KB ๐Ÿ‘ 1 views

Several new pyrimido[ 1,2-albenzimidazole derivatives were synthesized by reacting 2-aminobenzimidazole with u, p-unsaturated nitriles and benzoylacetonitrile derivatives. The structures of the products were established on the basis of elemental analyses, IR and 'H-NMR spectral data. ## Umsetzungen

Reactions of 1,2-diaminobenzimidazoles w
โœ C. Romano; E. De La Cuesta; C. Avendano; F. Florencio; J. Sainz-Aparicio ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 520 KB

The reactions of 1,2-diaminobenzimidazoles with 13dicarbonyl compounds give 1,2,4-triazepino [2,3\_a]benzimidazole and pyrimido [1,2-a] b enzimidazole-derivatives.