A Convenient Synthesis of Linear Pyranocoumarins. Xanthyletin and 3-Phenylxanthyletin

DOI: 10.1007/BF00906248

Source and publish data:

Monatshefte fur Chemie p. 119 - 124 (1981)

Update date:2022-08-03

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Authors:

Ahluwalia, V. K.

Bhat, K.

Prakash, Chandra

Khanna, Manjula

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Article abstract of DOI:10.1007/BF00906248

A convenient synthesis of linear pyranocoumarins, viz., 8,8-dimethyl-2H,8H-benzo<1,2-b;5,4-b'>dipyran-2-one (xanthyletin, 1) and 8,8-dimethyl-3-phenyl-2H,8H-benzo<1,2-b;5,4-b'>dipyran-2-one (3-phenylxanthyletin, 2) is described.The key steps are blocking

Full text of DOI:10.1007/BF00906248

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