Reduction of Ethyl Indoxylate. I. Catalytic Reduction of Acetyl Derivatives of Ethyl Indoxylate

The high-pressure catalytic hydrogenation of the acetyl derivatives of ethyl indoxylate was investigated. Under 85 atms. of hydrogen atmosphere at 100∼110°, nickel catalyst converted ethyl 3-acetoxyindole-2-carboxylate (V) into ethyl 3-acetoxy-4, 5, 6, 7-tetrahydroindole-2 -carboxylate (IX), and eth...

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Veröffentlicht in:	Pharmaceutical Bulletin 1956/08/25, Vol.4(4), pp.261-266
1. Verfasser:	KOMAI, Tomoyoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Indoles - analogs & derivatives Old Medline
Online-Zugang:	Volltext
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