3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

Base Information

Chemical Name:3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride
CAS No.:76345-70-5
Molecular Formula:C₉H₁₃N₃O₂*2ClH
Molecular Weight:268.143
Hs Code.:

Synonyms:3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

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Chemical Property of 3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

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Technology Process of 3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

There total 4 articles about 3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 945535-02-4
(3-amino-4-nitro-phenyl)-carbamic acid ethyl ester

: 76345-70-5
3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

Guidance literature:: (3-amino-4-nitro-phenyl)-carbamic acid ethyl ester; With hydrogen; palladium 10% on activated carbon; In ethyl acetate; for 20h; under 2585.81 Torr;

With hydrogenchloride; In 1,4-dioxane; ethyl acetate;

Reference yield:

: 25917-87-7
4-amino-3-nitrophenylcarbamic acid ethyl ester

: 76345-70-5
3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

Guidance literature:: With hydrogenchloride; hydrogen; palladium on activated charcoal; In methanol; for 2h; Ambient temperature; atmospheric pressure;

Reference yield:

: 5307-14-2,183870-67-9
2-nitro-1,4-phenylenediamine

: 76345-70-5
3,4-diaminophenylcarbamic acid ethyl ester dihydrochloride

Guidance literature:: Multi-step reaction with 2 steps

1: 16 g / dimethylaniline / acetonitrile / 1 h / Ambient temperature

2: 11 g / H₂ / HCl / 10percent Pd-C / methanol / 2 h / Ambient temperature; atmospheric pressure

With hydrogenchloride; hydrogen; 2,3-Dimethylaniline; palladium on activated charcoal; In methanol; acetonitrile;