Carbamic azide, phenyl-

Base Information

• Chemical Name: Carbamic azide, phenyl-
• CAS No.: 940-38-5
• Molecular Formula: C7H6N4O
• Molecular Weight: 162.151
• Mol file: 940-38-5.mol

Synonyms:

Chemical Property of Carbamic azide, phenyl-

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Carbamic azide, phenyl-

There total 28 articles about Carbamic azide, phenyl- 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: 92.0%

methanol (67-56-1) + benzoyl chloride (98-88-4) → N-phenyl methyl carbamate (2603-10-3) + phenylcarbamoyl azide (940-38-5)

Guidance literature:

benzoyl chloride; With pyridine; trimethylsilylazide; In N,N-dimethyl-formamide; at 20 ℃; Microflow reaction; Inert atmosphere;

methanol; With acetic acid; In N,N-dimethyl-formamide; at 110 ℃; Microflow reaction; Inert atmosphere;

DOI:10.1002/ejoc.201100074

Reference yield: 88.0%

bromobenzene (108-86-1,52753-63-6) + 3-oxobenzo[d]isothiazole-2(3H)-carbaldehyde 1,1-dioxide (50978-45-5) → phenylcarbamoyl azide (940-38-5)

Guidance literature:

With sodium azide; palladium diacetate; sodium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In N,N-dimethyl-formamide; at 80 ℃; for 12h; Time; Solvent; Reagent/catalyst; Inert atmosphere;

DOI:10.1055/s-0036-1588316

Reference yield: 86.0%

trimethylsilylazide (4648-54-8) + benzaldehyde (100-52-7) → phenylcarbamoyl azide (940-38-5)

Guidance literature:

With tert-Butyl peroxybenzoate; copper(II) bis(oxalato)cuprate(II) monohydrate; In acetonitrile; at 70 ℃; for 16h; Solvent; Reagent/catalyst; Catalytic behavior; Inert atmosphere; Schlenk technique;

DOI:10.1055/s-0039-1690683

upstream raw materials:

benzoyl cyanide

4-phenylsemicarbazide hydrochloride

phenyl isocyanate

benzoyl azide

Downstream raw materials:

aniline

N-carboethoxyaniline

carbon dioxide

bis(diphenyl)urea

Refernces

• 1、 Song, Song,Feng, Peng,Zou, Miancheng,Jiao, Ning. "KI Catalyzed Nitrogenation of Aldehydes and Alcohols: Direct Synthesis of Carbamoyl Azides and Ureas". supporting information. p. 845 - 848. Retrieved 2017/06/27.
• 2、 Yadav, Vinod K.,Srivastava, Vishnu P.,Yadav, Lal Dhar S.. "One-Pot Synthesis of Carbamoyl Azides via Palladium-Catalysed Azidocarbonylation of Haloarenes Using N-Formylsaccharin as a CO Surrogate". . p. 2826 - 2830. Retrieved 2016/12/14.