Benzopyrans: Part 35 †-Reaction of 4-oxo-4H-1-benzopyran-3-carboxylic acid and its methyl ester with diazomethane

Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry

Volumn 35, Issue 7, 1996, Pages 669-672

  Ghosh, Chandra Kanta ^a   Sahana, Sirin ^a   Ghosh, Chandreyi ^a  

^a UNIVERSITY OF CALCUTTA   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 2742594686     PISSN: 03764699     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

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2. (b) Ghosh C K & Sahana S, Tetrahedron, 49 (1993) 4135.
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6. (a) McGreer D E, Chiu N W K, Vinje M G & Wong K C K, Can J Chem, 43 (1965) 1407.
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8. Ghosh C K, Bhattacharyya A & Ghosh-Dastidar P P, Indian J Chem, 26B (1987) 128.
9. (a) Dean F M & Johnson R S, J chem Soc Perkin Trans-I, (1981) 224.
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11. (c) Nohara A, Umetani T & Sanno Y, Tetrahedron, 30 (1974) 3553.
12. (a) Alonso M E, Gomez M, de Sierraalta S P & Patricia J S, J heterocycl Chem, 19 (1982) 369.
13. (b) Danishefasky S, Acct Chem Res, 12 (1979) 66 and references therein.
14. Ghosh C K, Pal C, Maiti J & Bhattacharyya A, Indian J Chem, 28B (1989) 448.
15. Klutchko S, Cohen M P, Shavel (Jr) J & von Strandtmann M, J heterocycl Chem, 11 (1974) 183.
16. (a) Ghosh C K, Biswas S, Bhattacharyya A & Sasmal N, J chem Res (S), (1990) 117.
17. (b) Ghosh C K & Biswas S, J Indian chem Soc, 67 (1990) 568.