A facile synthesis of some new 3-(2-hydroxy-4-thiazolyl) coumarins and their derivatives

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DC Field	Value	Language
dc.contributor.author	Rajeswar Rao, V.	-
dc.contributor.author	Ravinder Reddy, V.	-
dc.date.accessioned	2024-12-02T06:30:50Z	-
dc.date.available	2024-12-02T06:30:50Z	-
dc.date.issued	2003	-
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1869	-
dc.description	NITW	en_US
dc.description.abstract	t: Treatment of 3-(2-bromoacetyl)coumarins with potassium thiocyanate provides 3-(2-thiocyanatoacetyl)coumarins which on treatment with methanolic.HCI gives 3-(2-hydroxy-4-thiazolyI)-2H-lbenzopyran-2-ones (2) but not oxathiole derivative (4a) or 3-(2-chloro-4-thiazolyl)coumarins (4b). 2 undergoes smooth condensation with alkyl, aralkyl halides to give corresponding ethers. The structure of newly synthesized compounds were established on the basis of spectral data (1R, Ρ MR and MS).	en_US
dc.language.iso	en	en_US
dc.publisher	Heterocyclic Communications	en_US
dc.subject	3-(2-hydroxy-4-thiazolyl)	en_US
dc.subject	facile synthesis	en_US
dc.title	A facile synthesis of some new 3-(2-hydroxy-4-thiazolyl) coumarins and their derivatives	en_US
dc.type	Article	en_US
Appears in Collections:	Chemistry

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