PROCESS FOR PREPARING AROMATIC OXYALDEHYDES Russian patent published in 1996 - IPC

Abstract RU 2057112 C1

FIELD: medicine. SUBSTANCE: the product includes aromatic oxyaldehydes. Reagent 1: lignin. Reagent 2: alkaline nitrobenzene. Reaction conditions: 0.5-5.0 % orthophenanthroline with respect to the weight of absolutely dry wood. EFFECT: more efficient preparation process. 2 tbl

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RU 2 057 112 C1

Authors

Gogotov A.F.

Zakazov A.N.

Babkin V.A.

Dates

1996-03-27—Published

1992-11-16—Filed