ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

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Chemical Name:ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
CAS No.:1443236-83-6
Molecular Formula:C₁₈H₁₆N₆O₃
Molecular Weight:364.363
Hs Code.:

Synonyms:ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

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Chemical Property of ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

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Technology Process of ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

There total 7 articles about ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-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:

: 1443237-54-4
ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

: 1443236-83-6
ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 45 ℃; for 1h; Inert atmosphere;

Reference yield:

: 22276-95-5
5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

: 1443236-83-6
ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

Guidance literature:: Multi-step reaction with 6 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 3.5 h / -78 °C / Inert atmosphere

1.2: 14.5 h / -78 - 30 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere

3.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 2 h / 95 °C / Inert atmosphere

4.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 15 - 25 °C / Inert atmosphere

5.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 5 h / 15 - 25 °C / Inert atmosphere

6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 45 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; tetrabutyl ammonium fluoride; sodium hydride; potassium carbonate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; hexane; dichloromethane; water; N,N-dimethyl-formamide;

Reference yield:

: 1443237-53-3
ethyl 4-(3-aminophenyl)-(7-((2-trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

: 1443236-83-6
ethyl 4-(3-(3-(cyanomethyl)ureido)phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 15 - 25 °C / Inert atmosphere

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 5 h / 15 - 25 °C / Inert atmosphere

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 45 °C / Inert atmosphere

With tetrabutyl ammonium fluoride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane;