An efficient synthesis of novel 11H-chromeno[3',2':3,4]pyrrolo-[2,1-b][1,3]thiazol-11-one heterocyclic system

An effective approach to the synthesis of the first examples of novel ring systems 11 H -chromeno[3',2':3,4]pyrrolo[2,1- b ][1,3]thiazol-11-one and 13 H -chromeno[3',2':3.4]pyrrolo[2,1- b ][1,3]benzothiazol-13-one via intramolecular cyclization of 3-[1,3-(benzo)thiazol-2-yl]-2-ch...

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Bibliographic Details
Published in:Chemistry of heterocyclic compounds (New York, N.Y. 1965) N.Y. 1965), 2019-05, Vol.55 (4-5), p.469-472
Main Authors: Shokol, Tetiana V., Gorbulenko, Natalia V., Khilya, Volodymir P.
Format: Article
Language:English
Subjects:
Benzene
Chemistry
Chemistry and Materials Science
Heterocyclic compounds
Isoflavones
Novels
Organic Chemistry
Pharmacy
Resveratrol
Synthesis
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Summary:An effective approach to the synthesis of the first examples of novel ring systems 11 H -chromeno[3',2':3,4]pyrrolo[2,1- b ][1,3]thiazol-11-one and 13 H -chromeno[3',2':3.4]pyrrolo[2,1- b ][1,3]benzothiazol-13-one via intramolecular cyclization of 3-[1,3-(benzo)thiazol-2-yl]-2-chloromethylchromones has been developed.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-019-02482-w