3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Base Information

Chemical Name:3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal
CAS No.:147766-03-8
Molecular Formula:C₂₀H₂₂Cl₂N₂O₃
Molecular Weight:409.312
Hs Code.:

Synonyms:3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Suppliers and Price of 3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

There total 3 articles about 3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal 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:

: 95-54-5
1,2-diamino-benzene

: 147766-03-8
3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Guidance literature:: Multi-step reaction with 3 steps

1: 54 percent / xylene / 3 h / Heating

2: 1.) NaH, 2) KI, 3.) aq. H₂SO₄

3: 1.) NaH / 1.) DMF, 25 min, 2.) DMF, a) 25 deg C, 24 h, 2.) 100-115 deg C, 18 h

With sulfuric acid; sodium hydride; potassium iodide; In xylene;
DOI:10.1016/0223-5234(92)90112-E

Reference yield:

: 102-47-6
3,4-Dichlorophenylmethyl chloride

: 147766-03-8
3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH, 2) KI, 3.) aq. H₂SO₄

2: 1.) NaH / 1.) DMF, 25 min, 2.) DMF, a) 25 deg C, 24 h, 2.) 100-115 deg C, 18 h

With sulfuric acid; sodium hydride; potassium iodide;
DOI:10.1016/0223-5234(92)90112-E

Reference yield:

1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one: 52099-72-6
1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one

: 147766-03-8
3-(3,4-dichlorobenzyl)-2-oxo-1-benzimidazoline-acetaldehyde diethyl acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH, 2) KI, 3.) aq. H₂SO₄

2: 1.) NaH / 1.) DMF, 25 min, 2.) DMF, a) 25 deg C, 24 h, 2.) 100-115 deg C, 18 h

With sulfuric acid; sodium hydride; potassium iodide;
DOI:10.1016/0223-5234(92)90112-E