(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

Base Information

Chemical Name:(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one
CAS No.:1313518-97-6
Molecular Formula:C₂₁H₂₄N₆O
Molecular Weight:376.461
Hs Code.:

Synonyms:(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

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Chemical Property of (R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

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Technology Process of (R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

There total 3 articles about (R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one 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:

: 1201-93-0
1-phenyl-3-dimethylaminoprop-2-enone

: 1313520-96-5
C₁₂H₂₀N₆O*ClH

: 1313518-97-6
(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

Guidance literature:: 1-phenyl-3-dimethylaminoprop-2-enone; C₁₂H₂₀N₆O*ClH; With acetic acid; at 110 ℃; for 2h; sealed vial;

With potassium carbonate; In water; at 23 ℃; pH=8;

Reference yield:

: 877676-50-1
2-chloro-7-ethyl-7,8-dihydro-5-methyl-8-(1-methylethyl)-(7R)-6(5H)-pteridinone

: 1313518-97-6
(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: caesium carbonate / 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 0.5 h / 150 °C / sealed vial; microwave irradiation

2.1: hydrogenchloride / dichloromethane; 1,4-dioxane / 1 h

3.1: acetic acid / 2 h / 110 °C / sealed vial

3.2: 23 °C / pH 8

With hydrogenchloride; caesium carbonate; acetic acid; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In 1,4-dioxane; dichloromethane;

Reference yield:

: C₁₇H₂₈N₆O₃

: 1313518-97-6
(R)-7-ethyl-8-isopropyl-5-methyl-2-(5-phenyl-1H-pyrazol-1-yl)-7,8-dihydropteridin-6(5H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogenchloride / dichloromethane; 1,4-dioxane / 1 h

2.1: acetic acid / 2 h / 110 °C / sealed vial

2.2: 23 °C / pH 8

With hydrogenchloride; acetic acid; In 1,4-dioxane; dichloromethane;