2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

Base Information

Chemical Name:2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride
CAS No.:76345-63-6
Molecular Formula:C₁₃H₁₆N₄O₂S*ClH
Molecular Weight:328.823
Hs Code.:

Synonyms:2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

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Chemical Property of 2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

Chemical Property:

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Technology Process of 2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

There total 4 articles about 2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride 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:

: 76345-61-4
2-(4-amino-3-nitrophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester

: 76345-63-6
2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

Guidance literature:: With hydrogenchloride; hydrogen; palladium on activated charcoal; In ethanol; at 29 ℃; under 760 Torr;

Reference yield:

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

: 76345-63-6
2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

Guidance literature:: Multi-step reaction with 4 steps

1: 5 g / acetonitrile

2: 10.8 g / Na / methanol / 0.58 h / Heating

3: 1.4 g / acetic acid / 1.5 h

4: 0.8 g / H₂ / HCl / 10percent Pd-C / ethanol / 29 °C / 760 Torr

With hydrogenchloride; hydrogen; sodium; palladium on activated charcoal; In methanol; ethanol; acetic acid; acetonitrile;

Reference yield:

: 713-92-8
N-(4-amino-3-nitrophenyl)thiourea

: 76345-63-6
2-(3,4-diaminophenyl)amino-4-methylthiazole-5-carboxylic acid ethyl ester hydrochloride

Guidance literature:: Multi-step reaction with 2 steps

1: 1.4 g / acetic acid / 1.5 h

2: 0.8 g / H₂ / HCl / 10percent Pd-C / ethanol / 29 °C / 760 Torr

With hydrogenchloride; hydrogen; palladium on activated charcoal; In ethanol; acetic acid;