benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

Base Information

Chemical Name:benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate
CAS No.:1071465-82-1
Molecular Formula:C₂₂H₁₆Cl₂N₄O₃
Molecular Weight:455.3
Hs Code.:

Synonyms:benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

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Chemical Property of benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

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Technology Process of benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

There total 5 articles about benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate 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:

: 1071465-81-0
6-amino-3-(3,4-dichlorobenzyl)pyrido[2,3-d]pyrimidin-4(3H)-one

: 501-53-1,94274-21-2
benzyl chloroformate

: 1071465-82-1
benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In acetonitrile;

Reference yield:

: 6760-14-1
2-amino-5-nitro-nicotinic acid

: 1071465-82-1
benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,1'-carbonyldiimidazole / N,N-dimethyl-formamide / 1 h

1.2: 1 h / 20 °C

2.1: acetic acid / 0.5 h / 200 °C / Irradiation

3.1: acetic acid; hydrazine / nickel / methanol / 0.17 h / 55 °C

4.1: N-ethyl-N,N-diisopropylamine / acetonitrile

With acetic acid; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole; hydrazine; nickel; In methanol; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 1071465-78-5
2-amino-N-(3,4-dichlorobenzyl)-5-nitronicotinamide

: 1071465-82-1
benzyl 3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-6-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: acetic acid / 0.5 h / 200 °C / Irradiation

2: acetic acid; hydrazine / nickel / methanol / 0.17 h / 55 °C

3: N-ethyl-N,N-diisopropylamine / acetonitrile

With acetic acid; N-ethyl-N,N-diisopropylamine; hydrazine; nickel; In methanol; acetonitrile;