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	Rao V.R., V.R.	-
dc.contributor.author	Reddy, V.R.	-
dc.date.accessioned	2024-11-25T05:53:15Z	-
dc.date.available	2024-11-25T05:53:15Z	-
dc.date.issued	2004	-
dc.identifier.citation	10.1515/HC.2003.9.6.635	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1722	-
dc.description	NITW	en_US
dc.description.abstract	Treatment of 3-(2-bromoacetyl)coumarins with potassium thiocyanate provides 3-(2-thio-cyanatoacetyl)coumarins which on treatment with methanolic.HCI gives 3-(2-hydroxy-4-thiazolyl)-2H-l-benzopyran-2-ones (2) but not oxathiole derivative (4a) or 3-(2-chloro-4-thiazo!yl)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 (IR, PMR 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	coumarins	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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