Clausindine, a novel cyclopropylcoumarin

Joshi, Balawant S. ; Kamat, Venkatesh N. ; Gawad, Dilip H. (1974) Clausindine, a novel cyclopropylcoumarin Perkin Transactions 1, 1974 . pp. 1561-1564. ISSN 0300-922X

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Official URL: http://pubs.rsc.org/en/content/articlelanding/1974...

Related URL: http://dx.doi.org/10.1039/P19740001561

Abstract

From the roots of Clausena indica Oliv., a new coumarin, clausindine, has been isolated and shown to have the structure 6-(2,2-dimethylcyclopropyl)furo[3,2-g][1]benzopyran-7-one (I) mainly on spectroscopic evidence. The structure has been confirmed by a synthesis of dihydroclausindine (II). The furanoquinone, furo[3,2-g][1]benzopyran-4,7,9-trione (XII) has also been isolated from the roots of this plant.

Item Type:Article
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ID Code:86844
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