A novel reaction of 2-phenacyl mercaptoimidazole with acetic anhydride: formation of an imidazothiazole with loss of a phenyl group
SHASHIPRABHA K NAGARAJAN SAJESH P THOMAS SURESH P NAYAK K SUNDARRAJA RAO K SHRIDHARA T N GURU ROW
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Attempted cyclodehydration of phenacyl mercaptoimidazole hydrobromide with acetic anhydride gave an abnormal product lacking the phenyl group. The molecular structure is confirmed using X-ray crystal structure studies. Phenacyl mercaptobenzimidazole hydrobromide behaved similarly. Analysis of crystalstructure revealed an intermolecular S…Br chalcogen bonding interaction
SHASHIPRABHA1 K NAGARAJAN1 2 SAJESH P THOMAS3 SURESH P NAYAK4 K SUNDARRAJA RAO1 K SHRIDHARA1 T N GURU ROW3
Volume 135, 2023
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