5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

Base Information

Chemical Name:5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate
CAS No.:1333498-61-5
Molecular Formula:C₂₄H₁₈ClNO₆S
Molecular Weight:483.929
Hs Code.:

Synonyms:5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

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Chemical Property of 5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

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Technology Process of 5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

There total 2 articles about 5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate 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: 77.0%

: 1333498-56-8
ethyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-5-carboxylate

: 1885-14-9
phenyl chloroformate

: 1333498-61-5
5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

Guidance literature:: ethyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-5-carboxylate; With sodium hydride; In N,N-dimethyl-formamide; Inert atmosphere;

phenyl chloroformate; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

Reference yield:

: 681486-10-2
(Z)-2-Azido-3-(5-chloro-thiophen-2-yl)-acrylic acid ethyl ester

: 1333498-61-5
5-ethyl 4-phenyl 2-chloro-6-(4-methoxybenzoyl)-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 5,5-dimethyl-1,3-cyclohexadiene

2.1: titanium tetrachloride / dichloromethane / 15 h / Reflux

3.1: sodium hydride / N,N-dimethyl-formamide / Inert atmosphere

3.2: 2 h / 20 °C

With titanium tetrachloride; sodium hydride; In 5,5-dimethyl-1,3-cyclohexadiene; dichloromethane; N,N-dimethyl-formamide;