A NEW DEHYDROGENATION REACTION OF INDOLINES TO INDOLES VIA AZASULFONIUM SALTS

DOI: 10.1246/cl.1981.445

Source and publish data:

Chemistry Letters p. 445 - 446 (1981)

Update date:2022-08-10

Topics:

Authors:

Kikugawa, Yasuo

Kawase, Masami

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Article abstract of DOI:10.1246/cl.1981.445

Indolines (1) have been converted to the corresponding azasulfonium salts (2) and the subsequent intramolecular base catalyzed abstraction of the hydrogen at C-2 gave indoles (4) in good yields.

Full text of DOI:10.1246/cl.1981.445

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