2'-Bromopropiophenone

Base Information

• Chemical Name: 2'-Bromopropiophenone
• CAS No.: 62403-86-5
• Molecular Formula: C9H9 Br O
• Molecular Weight: 213.074
• Hs Code.: 2914790090
• European Community (EC) Number: 263-531-9
• UNII: AN2RT8NG93
• DSSTox Substance ID: DTXSID10211468
• Nikkaji Number: J307.038G
• Wikidata: Q83086394
• Mol file: 62403-86-5.mol

Synonyms:2'-Bromopropiophenone;62403-86-5;1-(2-bromophenyl)propan-1-one;EINECS 263-531-9;MFCD10698693;1-Propanone, 1-(2-bromophenyl)-;AN2RT8NG93;SCHEMBL634331;1-(2-Bromophenyl)-1-propanone;DTXSID10211468;1-(2-Bromophenyl)-propan-1-one;1-(2-Bromo-phenyl)-propan-1-one;AKOS010994610;AM805908;BS-41771;CS-0038403;EN300-108214;Z851790216

Chemical Property of 2'-Bromopropiophenone

Chemical Property:

• Boiling Point: 125 °C
• PSA: 17.07000
• Density: 1.386±0.06 g/cm3(Predicted)
• LogP: 3.04180
• XLogP3: 3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 211.98368
• Heavy Atom Count: 11
• Complexity: 145

Purity/Quality:

98%,99%, ^*data from raw suppliers

2''-Bromopropiophenone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(=O)C1=CC=CC=C1Br

Technology Process of 2'-Bromopropiophenone

There total 13 articles about 2'-Bromopropiophenone 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: 98.0%

1-(2-bromophenyl)propan-1-ol (74532-85-7) → 2-bromopropiophenone (62403-86-5)

Guidance literature:

With silica gel; pyridinium chlorochromate; In dichloromethane; at 20 ℃;

DOI:10.1002/anie.202002289

Reference yield: 89.0%

ethylmagnesium bromide (925-90-6) + 2-bromobenzoic acid chloride (7154-66-7) → 2-bromopropiophenone (62403-86-5)

Guidance literature:

In tetrahydrofuran; diethyl ether; for 4h; Ambient temperature;

DOI:10.1021/jo00283a035

Reference yield: 88.0%

diethylaluminium chloride (96-10-6) + 2-bromobenzoic acid chloride (7154-66-7) → 2-bromopropiophenone (62403-86-5)

Guidance literature:

In hexane; toluene; for 2h; Ambient temperature;

DOI:10.1016/S0040-4020(01)87055-1

upstream raw materials:

o-cyanobromobenzene

2'-Aminopropiophenon

1-(2-bromophenyl)propan-1-ol

ethylmagnesium bromide

Downstream raw materials:

7-bromo-2-methyl-2,3-dihydro-1H-inden-1-one

N-<4(5)-Methyl-4(5)-phenyl-1H-imidazol-2-yl>acetamide

2-Amino-3-carbamoyl-4-methyl-5-phenylpyrrole

ethyl 2-acetyl-3-methyl-4-oxo-4-phenylbutanoate

Refernces

• 1、 Yoon, Wan Seok,Han, Jung Tae,Yun, Jaesook. "Divergent Access to Benzocycles through Copper-Catalyzed Borylative Cyclizations". supporting information. p. 4953 - 4959. Retrieved 2021/09/14.
• 2、 Acharya, Vanitha,Mal, Sanjib,Kilaru, Jagadeesh P.,Montgomery, Mark G.,Deshpande, Sudhindra H.,Sonawane, Ravindra P.,Manjunath, Bhanu N.,Pal, Sitaram. "Synthesis of Carbamates from Alkyl Bromides and Secondary Amines Using Silver Carbonate". supporting information. p. 378 - 387. Retrieved 2020/01/22.