(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

Base Information

Chemical Name:(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide
CAS No.:957855-87-7
Molecular Formula:C₂₉H₄₁N₇O₃
Molecular Weight:535.69
Hs Code.:

Synonyms:(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

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Chemical Property of (R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

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Technology Process of (R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

There total 8 articles about (R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide 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: 24.0%

: 755039-55-5
(R)-2-chloro-8-cyclopentyl-7-ethyl-5-methyl-7,8-dihydropteridin-6(5H)-one

: 946826-31-9
4-amino-3-ethoxy-N-(1-methylpiperidin-4-yl)benzamide

: 957855-87-7
(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

Guidance literature:: With toluene-4-sulfonic acid; In Methyl isobutyl carbinol; for 24h; Heating / reflux;

Reference yield:

: 367501-32-4
3-ethoxy-4-nitro-benzoic acid

: 957855-87-7
(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane; N,N-dimethyl-formamide / 5 h / 20 °C

2: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C / 3000.3 Torr

3: toluene-4-sulfonic acid / Methyl isobutyl carbinol / 24 h / Heating / reflux

With hydrogen; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; HATU; palladium 10% on activated carbon; In methanol; Methyl isobutyl carbinol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 41838-46-4
4-Amino-1-methylpiperidine

: 957855-87-7
(R)-4-((8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl)amino)-3-ethoxy-N-(1-methylpiperidin-4-yl)-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane; N,N-dimethyl-formamide / 5 h / 20 °C

2: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C / 3000.3 Torr

3: toluene-4-sulfonic acid / Methyl isobutyl carbinol / 24 h / Heating / reflux

With hydrogen; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; HATU; palladium 10% on activated carbon; In methanol; Methyl isobutyl carbinol; dichloromethane; N,N-dimethyl-formamide;