ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

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Chemical Name:ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate
CAS No.:898254-62-1
Molecular Formula:C₁₇H₁₆FN₃O₃S₂
Molecular Weight:393.463
Hs Code.:

Synonyms:ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

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Chemical Property of ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

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Technology Process of ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

There total 3 articles about ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate 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:

: 898254-58-5
5-carbonitrile-4-chloro-6-(2-fluoro-3-methoxyphenyl)-2-(methylthio)pyrimidine

: 623-51-8
ethyl 2-sulfanylacetate

: 898254-62-1
ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

Guidance literature:: With sodium ethanolate; In ethanol; at 50 ℃; for 3h;
DOI:10.1021/jm060247s

Reference yield:

: 898254-54-1
5-carbonitrile-1,6-dihydro-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)-6-oxopyrimidine

: 898254-62-1
ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: POCl₃ / dioxane / 3 h / Heating

2: NaOEt / ethanol / 3 h / 50 °C

With sodium ethanolate; trichlorophosphate; In 1,4-dioxane; ethanol;
DOI:10.1021/jm060247s

Reference yield:

: 103438-88-6
2-fluoro-3-methoxybenzaldehyde

: 898254-62-1
ethyl 5-amino-4-(2-fluoro-3-methoxyphenyl)-2-(methylthio)thieno[2,3-d]pyrimidine-6-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: K₂CO₃ / ethanol / 5 h / 60 °C

2: POCl₃ / dioxane / 3 h / Heating

3: NaOEt / ethanol / 3 h / 50 °C

With sodium ethanolate; potassium carbonate; trichlorophosphate; In 1,4-dioxane; ethanol; 1: Biginelli condensation;
DOI:10.1021/jm060247s