Synthesis of 5,7-dihydroxy-6-methoxy-2-(2-hydroxy-4-methoxyphenyl)-4H-1-benzopyran- 4-one and reassignment of structure of tamaridone

Article abstract of DOI:10.1080/00397919708006071

The proposed structure of a new flavone, tamaridone, isolated from Tamarix dioica Roxb is untenable on the basis of comparison with its synthetic sample. Its structure has been now revised to 5,7-dihydroxy-8-methoxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benz

Full text of DOI:10.1080/00397919708006071

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Synthetic Communications: An
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Synthesis of 5,7-Dihydroxy-6-
methoxy-2-(2-hydroxy-4-
methoxyphenyl)-4H-1-
benzopyran-4-one and
Reassignment of Structure of
Tamaridone1
Subhash C Jain a , Vivek K Rajwanshi a , Ravindra
Kumar a , Sangeeta Talwar a & Aparna Bharadvaja a
a Department of Chemistry, University of Delhi,
Delhi, 110 007, India
Version of record first published: 22 Aug 2006.
To cite this article: Subhash C Jain , Vivek K Rajwanshi , Ravindra Kumar , Sangeeta
Talwar & Aparna Bharadvaja (1997): Synthesis of 5,7-Dihydroxy-6-methoxy-2-(2-
hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one and Reassignment of Structure
of Tamaridone1 , Synthetic Communications: An International Journal for Rapid
Communication of Synthetic Organic Chemistry, 27:8, 1405-1414
To link to this article: http://dx.doi.org/10.1080/00397919708006071
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