1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

Base Information

Chemical Name:1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea
CAS No.:1071465-14-9
Molecular Formula:C₂₁H₂₂Cl₂N₄O₂
Molecular Weight:433.337
Hs Code.:

Synonyms:1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

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Chemical Property of 1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

Chemical Property:

Purity/Quality:

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Technology Process of 1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

There total 5 articles about 1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea 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:

: 3954-13-0
pentylisocyanate

: 1071463-83-6
3-(3,4-dichlorobenzyl)-6-aminoquinazoline-4-(3H)-one

: 1071465-14-9
1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

Guidance literature:: With sodium carbonate; In 1,4-dioxane; water; at 20 ℃;

Reference yield:

: 247569-82-0
2-amino-N-(3,4-dichlorobenzyl)-5-nitrobenzamide

: 1071465-14-9
1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

Guidance literature:: Multi-step reaction with 3 steps

1: (1S)-10-camphorsulfonic acid / 0.5 h / 180 °C / Irradiation

2: hydrazine / nickel / methanol / 0.17 h / 50 °C

3: sodium carbonate / 1,4-dioxane; water

With (1S)-10-camphorsulfonic acid; sodium carbonate; hydrazine; nickel; In 1,4-dioxane; methanol; water;

Reference yield:

: 102-49-8
3,4-dichlorobenzyl amine

: 1071465-14-9
1-(3-(3,4-dichlorobenzyl)-4-oxo-3,4-dihydroquinazolin-6-yl)-3-pentylurea

Guidance literature:: Multi-step reaction with 4 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 2 h / 20 °C

2: (1S)-10-camphorsulfonic acid / 0.5 h / 180 °C / Irradiation

3: hydrazine / nickel / methanol / 0.17 h / 50 °C

4: sodium carbonate / 1,4-dioxane; water

With (1S)-10-camphorsulfonic acid; sodium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; hydrazine; nickel; In 1,4-dioxane; methanol; dichloromethane; water;