ChemInform Abstract: Synthesis of Stable Solvates of Monosodium 2-((R*s,9S*)-(4-Methoxy-6,7, 8,9-tetrahydro-5H-cyclohepta(b)pyridin-9-yl)sulfinyl)-1H-benzimidazole.
β Scribed by S. YAMADA; T. GOTO; S. YUASA; T. YAMAGUCHI; K. KOGI
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 28 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
β¦ Synopsis
Synthesis of Stable
Solvates of Monosodium 2-((R*s,9S*)-(4-Methoxy-6,7, 8,9-tetrahydro-5H-cyclohepta(b)pyridin-9-yl)sulfinyl)-1H-benzimidazole.
-In order to improve the stability of the previously prepared novel antiulcer agent (I), 1-substituted benzimidazole derivatives are prepared, but they are less potent. However solvation of (I) by EtOH or H2O afford more stable compounds with antiulcer activities similar to that of the parent compound. -(
π SIMILAR VOLUMES
## Abstract via acidβcatalyzed acylation of 2βaminoβtetrahydrochromeneβ3βcarboxylates (I)
## Abstract The novel title heterocyclic scaffold is prepared efficiently from Nβsubstituted pyrimidinediamines and aldehydes.