N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

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Chemical Name:N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester
CAS No.:153898-06-7
Molecular Formula:C₁₉H₁₆N₂O₃S
Molecular Weight:352.414
Hs Code.:

Synonyms:N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

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Chemical Property of N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

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Technology Process of N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

There total 3 articles about N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic 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: 94.0%

: 4755-77-5
Ethyl oxalyl chloride

: 153898-02-3
phenyl-3-<2-(1-pyrrolyl)thienyl>methylenimine

: 153898-06-7
N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

Guidance literature:: With triethylamine; In tetrahydrofuran; for 2h; Ambient temperature;

Reference yield:

: 4651-82-5
2-amino-3-cyanothiophene

: 153898-06-7
N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: AcOH / 1.5 h

2: 84 percent / diethyl ether / 16 h / Heating

3: 94 percent / Et₃N / tetrahydrofuran / 2 h / Ambient temperature

With acetic acid; triethylamine; In tetrahydrofuran; diethyl ether;

Reference yield:

: 63647-03-0
(pyrrolyl-1)-2 thiophene carbonitrile-3

: 153898-06-7
N-[1-Phenyl-1-(2-pyrrol-1-yl-thiophen-3-yl)-meth-(E)-ylidene]-oxalamic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / diethyl ether / 16 h / Heating

2: 94 percent / Et₃N / tetrahydrofuran / 2 h / Ambient temperature

With triethylamine; In tetrahydrofuran; diethyl ether;