REDUCTION OF 1-(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)PYRIDINIUM HALIDES WITH RANEY Ni-AL ALLOY IN AN ALKALINE SOLUTION AFFORDING 2,4-DI-TERT-BUTYLBENZOXAZOLO-5a,6,7,9,10-HEXAHYDROPYRIDINES

DOI: 10.1246/cl.1981.1345

Source and publish data:

Chemistry Letters p. 1345 - 1348 (1981)

Update date:2022-08-24

Topics:

Authors:

Fukata, Gouki

Itoh, Takashi

Tashiro, Masashi

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Article abstract of DOI:10.1246/cl.1981.1345

Treatment of 1-(3,5-di-tert-butyl-2-hydroxyphenyl)pyridinium halides (1a-1c) with Raney Ni-Al alloy in an alkaline solution afforded the corresponding 2,4-di-tert-butylbenzoxazolo<3,2-a>-5a,6,7,8,9,10-hexahydropyridines (4a-4c).In the case of 1b, 2,4-di-t

Full text of DOI:10.1246/cl.1981.1345

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