A simple synthesis of tryptanthrin

DOI: 10.1515/HC.2003.9.6.621

Source and publish data:

Heterocyclic Communications p. 621 - 624 (2003)

Update date:2022-08-10

Topics:

Authors:

Son, Jong Keun

Park, Jae Gyu

Jahng, Yurngdong

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A simple synthetic procedure for tryptanthrin was established from oxindole via indolo[2,1-b]quinzolin-12(6H)-one as a key intermediate.

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