1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole

Base Information

Chemical Name:1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole
CAS No.:1242069-38-0
Molecular Formula:C₁₃H₁₀BrN₃
Molecular Weight:288.147
Hs Code.:
Mol file:1242069-38-0.mol

Synonyms:1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole;1-Benzyl-5-bromo-1H-benzotriazole

Suppliers and Price of 1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole

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

Crysdot
1-Benzyl-5-bromo-1H-benzo[d][1,2,3]triazole 95+%
1g
$ 581.00

Chemenu
1-benzyl-5-bromo-1H-benzo[d][1,2,3]triazole 95%
1g
$ 549.00

Alichem
1-Benzyl-5-bromo-1H-benzo[d][1,2,3]triazole
1g
$ 497.70

Total 2 raw suppliers

Chemical Property of 1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole

Chemical Property:

PSA：30.71000
LogP:3.24210

Purity/Quality:

≥99% ^*data from raw suppliers

1-Benzyl-5-bromo-1H-benzo[d][1,2,3]triazole 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole

There total 4 articles about 1-benzyl-5-broMo-1H-benzo[d][1,2,3]triazole 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:

: 19978-33-7
5-bromo-2H-pyran-2-one

: 622-79-7
benzyl azide

: 159087-46-4
4,4,5,5-tetramethyl-2-trimethylsilanylethynyl-[1,3,2]dioxaborolane

: 1242069-38-0
1-benzyl-5-bromo-1H-benzo[d][1,2,3]triazole

: 1242069-39-1
1-benzyl-6-bromo-1H-benzo[d][1,2,3]triazole

Guidance literature:: 5-bromo-2H-pyran-2-one; 4,4,5,5-tetramethyl-2-trimethylsilanylethynyl-[1,3,2]dioxaborolane; In 1,3,5-trimethyl-benzene; at 155 ℃; for 16h; Inert atmosphere;

With dihydrogen peroxide; sodium carbonate; In ethanol; at 20 ℃;

benzyl azide; regioselective reaction; Further stages;
DOI:10.1039/c0cc01345e

Reference yield:

: 4-bromo-2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyltrifluoromethanesulfonate

: 622-79-7
benzyl azide

: 1242069-38-0
1-benzyl-5-bromo-1H-benzo[d][1,2,3]triazole

: 1242069-39-1
1-benzyl-6-bromo-1H-benzo[d][1,2,3]triazole

Guidance literature:: With cesium fluoride; In acetonitrile; at 120 ℃; for 1h; Overall yield = 68 %; Overall yield = 32 mg; Microwave irradiation; Inert atmosphere;
DOI:10.1002/adsc.201500315

Reference yield:

: 207115-22-8
4-bromo-2-iodophenol

: 1242069-38-0
1-benzyl-5-bromo-1H-benzo[d][1,2,3]triazole

: 1242069-39-1
1-benzyl-6-bromo-1H-benzo[d][1,2,3]triazole

Guidance literature:: Multi-step reaction with 3 steps

1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / dimethyl sulfoxide / 15 h / 80 °C / Schlenk technique; Inert atmosphere

2: dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

3: cesium fluoride / acetonitrile / 1 h / 120 °C / Microwave irradiation; Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; cesium fluoride; In dichloromethane; dimethyl sulfoxide; acetonitrile; 1: |Miyaura Borylation Reaction / 3: |Diels-Alder Cycloaddition;
DOI:10.1002/adsc.201500315