[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

Base Information

Chemical Name:[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester
CAS No.:83389-59-7
Molecular Formula:C₁₇H₁₃Cl₂N₃O₂S
Molecular Weight:394.281
Hs Code.:

Synonyms:[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

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Chemical Property of [7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

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Technology Process of [7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

There total 4 articles about [7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester 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: 85.0%

: 83389-90-6
N'-[7-Chloro-2-(2-chloro-phenyl)-benzo[d][1,3]thiazin-(4Z)-ylidene]-hydrazinecarboxylic acid ethyl ester

: 83389-59-7
[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

Guidance literature:: With hydrogenchloride; In ethanol; for 1h; Heating;

Reference yield: 54.0%

: 83389-20-2
chloro-7 (chloro-2 phenyl)-2 benzothiazine-3,1 thione-4

: 4114-31-2
ethylhydrazine carboxylate

: 83389-59-7
[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

: 83389-90-6
N'-[7-Chloro-2-(2-chloro-phenyl)-benzo[d][1,3]thiazin-(4Z)-ylidene]-hydrazinecarboxylic acid ethyl ester

Guidance literature:: In ethanol; benzene; for 4h; Heating;

Reference yield:

: 83389-27-9
chloro-4 (chloro-2 benzoyl) amino-2 benzoate de methyle

: 83389-59-7
[7-Chloro-2-(2-chloro-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 51 percent / P₂O₅ / xylene

2: 12 percent / ethanol; benzene / 4 h / Heating

With phosphorus pentoxide; In ethanol; xylene; benzene;