Regioselective Synthesis of 4′-Amino-1′H-spiro[cyclohexane-1,2′-(pyrimido [1,2-a]benzimidazole)]-3′-carbonitrile in Aqueous Medium.
✍ Scribed by Anshu Dandia; Pritima Sarawgi; Ann L. Bingham; John E. Drake; Michael B. Hursthouse; Mark E. Light; Raju Ratnani
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 19 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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📜 SIMILAR VOLUMES
New Simple Synthesis of 1-Amino(imino)-3-methylpyrido[1,2a]benzimidazole-4-carbonitriles. -Reaction of 2cyanomethylbenzimidazoles (I) and (IV) with β-aminocrotonic acid nitrile (II) affords the fluorescent title pyrido[1,2-a]benzimidazoles (III) and (V), resp., in moderate yields. -(VOLOVENKO, YU.
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