2-Fluoro-N-methoxy-N-methylbenzamide

Base Information

• Chemical Name: 2-Fluoro-N-methoxy-N-methylbenzamide
• CAS No.: 198967-24-7
• Molecular Formula: C9H10FNO2
• Molecular Weight: 183.182
• Hs Code.: 2924299090
• European Community (EC) Number: 856-920-5
• DSSTox Substance ID: DTXSID20593080
• Nikkaji Number: J3.195.314F
• Wikidata: Q72474118
• Mol file: 198967-24-7.mol

Synonyms:2-FLUORO-N-METHOXY-N-METHYLBENZAMIDE;198967-24-7;Benzamide, 2-fluoro-N-methoxy-N-methyl-;2-fluoro-N-methoxy-N-methyl-benzamide;MFCD02684304;N-Methoxy-N-methyl-2-fluorobenzamide;SCHEMBL257659;DTXSID20593080;WWEPCBKULBKDCS-UHFFFAOYSA-N;AM828;AKOS008953006;AS-10025;SY115940;CS-0042683;EN300-244592;W16958;A814048;Z54739602

Chemical Property of 2-Fluoro-N-methoxy-N-methylbenzamide

Chemical Property:

• Vapor Pressure: 0.00116mmHg at 25°C
• Refractive Index: 1.509
• Boiling Point: 299.9 °C at 760 mmHg
• Flash Point: 135.2 °C
• PSA: 29.54000
• Density: 1.179 g/cm³
• LogP: 1.45910
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 183.06955672
• Heavy Atom Count: 13
• Complexity: 187

Purity/Quality:

99% ^*data from raw suppliers

2-Fluoro-N-methoxy-N-methylbenzamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(C(=O)C1=CC=CC=C1F)OC

Technology Process of 2-Fluoro-N-methoxy-N-methylbenzamide

There total 3 articles about 2-Fluoro-N-methoxy-N-methylbenzamide 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: 96.0%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + 2-Fluorobenzoyl chloride (393-52-2) → 2-fluoro-N-methoxy-N-methyl-benzamide (198967-24-7)

Guidance literature:

With potassium carbonate; In 2-methyltetrahydrofuran; water; at 0 - 20 ℃;

DOI:10.1039/c3ra41262h

Reference yield: 84.6%

2-Fluorobenzoyl chloride (393-52-2) + N,0-dimethylhydroxylamine (1117-97-1) → 2-fluoro-N-methoxy-N-methyl-benzamide (198967-24-7)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃;

Reference yield: 73.0%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + o-fluoro-benzoic acid (445-29-4) → 2-fluoro-N-methoxy-N-methyl-benzamide (198967-24-7)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; HATU; In dichloromethane; at 20 ℃; for 2h;

upstream raw materials:

N,O-dimethylhydroxylamine*hydrochloride

2-Fluorobenzoyl chloride

N,0-dimethylhydroxylamine

o-fluoro-benzoic acid

Downstream raw materials:

o-fluorobenzophenone

1-(2-fluorophenyl)pent-4-en-1-one

2,2-difluoro-1-(2-fluorophenyl)ethan-1-one

1-(2-fluorophenyl)-2-metoxyethanone

Refernces

• 1、 Huang, Fei,Zhang, Songlin. "Iminyl Radicals by Reductive Cleavage of N-O Bond in Oxime Ether Promoted by SmI2: A Straightforward Synthesis of Five-Membered Cyclic Imines". supporting information. p. 7430 - 7434. Retrieved 2019/10/11.
• 2、 -. "PIPERIDINE-DIONE DERIVATIVES". Page/Page column 96. . Retrieved 2015/11/10.