Synthesis of methyl derivatives of linear and angular thienocoumarins and thiopyranocoumarins

RODIGHIERO P
PASTORINI G
MAROTTO A.
CHILIN, ADRIANA

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Publication date

January 1998

DOI

10.1002/jhet.5570350411

Publisher

Hetero Corporation:PO Box 170:Provo, UT 84603:(801)400-7373, EMAIL: jhetchem@yahoo.com, Fax: (801)356-7373

ISSN

0022-152X

Citation count (estimate)

Abstract

New linear and angular thienocoumarins and thiopyranocoumarins were synthesized. The key intermediates were appropriate methyl derivatives of 7-mercaptocoumarin, which were condensed with chloroketones or propargyl chloride. Thioethers were cyclized under various conditions in order to determine which methods produced the best yields of the desired thienocoumarins and thiopyranocoumarins

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Synthesis of methyl derivatives of linear and angular thienocoumarins and thiopyranocoumarins

Abstract

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Synthesis of methyl derivatives of linear and angular thienocoumarins and thiopyranocoumarins

Abstract

Extracted data

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