4,4'-DIAMINO-2,2'-DINITRODIPHENYLMETHANE synthesis
- Product Name:4,4'-DIAMINO-2,2'-DINITRODIPHENYLMETHANE
- CAS Number:26946-33-8
- Molecular formula:C13H12N4O4
- Molecular Weight:288.26
Yield:26946-33-8 78%
Reaction Conditions:
Stage #1: 3-nitro-anilinewith hydrogenchloride in water at 50;
Stage #2: formaldehyd in water at 60; for 1 h;
References:
Patel, Divyesh R.;Patel, Keshav C. [Dyes and Pigments,2011,vol. 90,# 1,p. 1 - 10] Location in patent:experimental part
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