Synthesis of imidazo[5,4-d] [1,3]thiazines: X-ray structure of N-methyl-N′-[5-(methylamino)-3-nonylimidazo[5,4-d] [1,3]thiazin-7(3H)-ylidene]thiourea

• Published in: Journal of heterocyclic chemistry Vol. 25; no. 2; pp. 495 - 501
• Main Authors: Grözinger, Karl G., Onan, Kay D.
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley-Blackwell 01-03-1988; Wiley‐Blackwell; HeteroCorporation
• Subjects: Chemistry; Condensed matter: structure, mechanical and thermal properties; Exact sciences and technology; Heterocyclic compounds; Heterocyclic compounds with n hetero atom and also o and/or s, se, te hetero atoms; Organic chemistry; Organic compounds; Physics; Preparations and properties; Structure of solids and liquids; crystallography; Structure of specific crystalline solids; Sulfur nitrogen heterocycle; Organic thiocarbamimidate; Molecular structure; Bicyclic compound; Aminonitrile; Experimental study; X ray diffraction; Organic compounds; Crystalline structure
• ISSN: 0022-152X; 1943-5193
• DOI: 10.1002/jhet.5570250226

N‐Alkyl‐N′‐[5‐(alkylamino)‐3‐alkylimidazo[5,4‐d] [1,3]thiazin‐7(3H)‐ylidene]thioureas were obtained by the reaction of 1‐substituted 5‐amino‐4‐cyanoimidazoles with alkyl isothiocyanates. The structure of this heterocyclic system was confirmed by single crystal X‐ray diffraction analysis.