ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
A halogenated coumarin from Ficus krishnae
Mehtab Parveen, Akhtar Ali, Ali Mohammed Malla, Pedro Sidónio Pereira Silva, and Manuela Ramos Silva
Department of Chemistry, Aligarh Muslim University, 202002 Aligarh, India
Abstract: Petroleum ether-benzene extract of the leaves of Ficus krishnae afforded a novel halogenated 2H-chromen-2-one named 3-chloro-7-methoxy-4-methyl-chromen-2-one. Its structure was established on basis of chemical and physical
evidence (IR, 1H NMR, and MS data) as well as on X-ray crystallographic studies.
Keywords: halogenated coumarin – Ficus krishnae
Full paper is available at www.springerlink.com.
Chemical Papers 65 (5) 735–738 (2011)
Sunday, December 03, 2023