2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

Base Information

Chemical Name:2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid
CAS No.:1432511-10-8
Molecular Formula:C₁₇H₁₉NO₅S
Molecular Weight:349.408
Hs Code.:

Synonyms:2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

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Chemical Property of 2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

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Technology Process of 2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

There total 3 articles about 2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid 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:

: 1432511-39-1
C₂₄H₃₁NO₇S

: 1432511-10-8
2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

Guidance literature:: With water; potassium hydroxide; In ethanol; for 5h; Reflux;
DOI:10.1016/j.bmcl.2013.03.019

Reference yield:

: 586-37-8
1-(3-Methoxyphenyl)ethanone

: 1432511-10-8
2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: ammonium acetate; acetic acid / toluene / Dean-Stark; Reflux

1.2: 3 h / 50 °C

2.1: dmap / pyridine / 3.17 h / 0 - 55 °C

3.1: potassium hydroxide; water / ethanol / 5 h / Reflux

With dmap; ammonium acetate; water; acetic acid; potassium hydroxide; In pyridine; ethanol; toluene; 1.1: |Gewald Aminoheterocycles Synthesis / 1.2: |Gewald Aminoheterocycles Synthesis;
DOI:10.1016/j.bmcl.2013.03.019

Reference yield:

: 312289-23-9
ethyl 2-amino-4-(3-methoxyphenyl)thiophene-3-carboxylate

: 1432511-10-8
2-{[(tert-butoxy)carbonyl]amino}-4-(3-methoxyphenyl)thiophene-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: dmap / pyridine / 3.17 h / 0 - 55 °C

2: potassium hydroxide; water / ethanol / 5 h / Reflux

With dmap; water; potassium hydroxide; In pyridine; ethanol;
DOI:10.1016/j.bmcl.2013.03.019