3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

Base Information

Chemical Name:3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide
CAS No.:1202013-26-0
Molecular Formula:C₁₅H₁₁ClFN₃O₃
Molecular Weight:335.722
Hs Code.:

Synonyms:3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

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Chemical Property of 3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

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Technology Process of 3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

There total 6 articles about 3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide 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:

: 1202013-24-8
3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one

: 1202013-26-0
3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

Guidance literature:: With peracetic acid; sodium acetate; acetic acid; at 20 ℃; for 12h;

Reference yield:

: 50720-12-2
3-bromo-5-methoxypyridine

: 1202013-26-0
3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

Guidance literature:: Multi-step reaction with 6 steps

1.1: caesium carbonate / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 72 h / 90 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / -78 - -25 °C

2.2: -78 °C

3.1: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

4.1: ethanol / 48 h / Reflux

5.1: caesium carbonate / N,N-dimethyl-formamide / 4 h / 20 °C

6.1: peracetic acid; sodium acetate; acetic acid / 12 h / 20 °C

With peracetic acid; n-butyllithium; sodium acetate; caesium carbonate; acetic acid; trifluoroacetic acid; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: pyrido[3,4-d]pyrimidin-4(3H)-one

: 1202013-26-0
3-(3-chloro-4-fluorobenzyl)-5-methoxypyrido[3,4-d]pyrimidin-4(3H)-one-7-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate / N,N-dimethyl-formamide / 4 h / 20 °C

2: peracetic acid; sodium acetate; acetic acid / 12 h / 20 °C

With peracetic acid; sodium acetate; caesium carbonate; acetic acid; In N,N-dimethyl-formamide;