3,5-difluorobenzoyl isocyanate

Base Information Edit

Chemical Name:3,5-difluorobenzoyl isocyanate
CAS No.:132981-22-7
Molecular Formula:C₈H₃F₂NO₂
Molecular Weight:183.114
Hs Code.:
Mol file:132981-22-7.mol

Synonyms:3,5-difluorobenzoyl isocyanate

Suppliers and Price of 3,5-difluorobenzoyl isocyanate

Supply Marketing:Edit

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 3,5-difluorobenzoyl isocyanate Edit

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3,5-difluorobenzoyl isocyanate

There total 2 articles about 3,5-difluorobenzoyl isocyanate 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:

: 455-40-3
3,5-difluorobenzoic acid

: 132981-22-7
3,5-difluorobenzoyl isocyanate

Guidance literature:: Multi-step reaction with 3 steps

1: (COCl)2, DMF / CH₂Cl₂ / Heating

2: conc. NH₄OH / ethyl acetate / 0.17 h

3: CH₂Cl₂ / Heating

With ammonium hydroxide; oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; ethyl acetate;
DOI:10.1021/jm00109a015

Reference yield:

: 129714-97-2
3,5-difluorobenzoyl chloride

: 132981-22-7
3,5-difluorobenzoyl isocyanate

Guidance literature:: Multi-step reaction with 2 steps

1: conc. NH₄OH / ethyl acetate / 0.17 h

2: CH₂Cl₂ / Heating

With ammonium hydroxide; In dichloromethane; ethyl acetate;
DOI:10.1021/jm00109a015