Studies on acidic dimerization of 3,4-dioxygenated cinnamate or 1- phenylpropene to arylindane lignans

DOI: 10.1248/cpb.43.1267

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1267 - 1271 (1995)

Update date:2022-08-05

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Authors:

Kuo Kuo

Lin Lin

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Article abstract of DOI:10.1248/cpb.43.1267

The BF₃-, TsOH- or HCOOH-catalyzed dimerization of 3,4-dioxygenated cinnamate or 1-arylpropene offers a route to arylindane lignans. The structures of the products were elucidated and a mechanism is proposed for the reactions. The structures of the dimeric products assigned as aryltetralin lignans by Botta et al.

Full text of DOI:10.1248/cpb.43.1267

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