2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine

Base Information

Chemical Name:2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine
CAS No.:138336-09-1
Molecular Formula:C₁₂H₁₂Br₂N₄
Molecular Weight:372.062
Hs Code.:
Mol file:138336-09-1.mol

Synonyms:Pyrazine,2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)-2-propenyl]-6-methyl- (9CI)

Suppliers and Price of 2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of 2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine

Chemical Property:

Vapor Pressure:1.81E-08mmHg at 25°C
Boiling Point:455°Cat760mmHg
Flash Point:229°C
Density:1.72g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine

There total 5 articles about 2-[2-(2,4-dibromo-1-methyl-1H-imidazol-5-yl)prop-2-en-1-yl]-6-methylpyrazine 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:

: 138353-29-4
2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-1-(6-methyl-pyrazin-2-yl)-propan-2-ol

: 138336-09-1
2-[2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-allyl]-6-methyl-pyrazine

: 138336-04-6
2-[(Z)-2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-propenyl]-6-methyl-pyrazine

: 138336-03-5
2-[(E)-2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-propenyl]-6-methyl-pyrazine

Guidance literature:: With methanesulfonic acid; In toluene; Heating;
DOI:10.1021/jo00031a017

Reference yield:

: 120809-55-4
Methyl 2,4-dibromo-1-methyl-5-imidazolecarboxylate

: 138336-09-1
2-[2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-allyl]-6-methyl-pyrazine

Guidance literature:: Multi-step reaction with 4 steps

1: 1) LiOMe, 2) LDA / 1) THF, -78 deg C, 1 h, 2) THF, 0 deg C

2: 74 percent / TFA / 8 h / Heating

3: 1) LDA / 1) THF, hexanes, -19 to -15 deg C

4: MSA / toluene / Heating

With methanesulfonic acid; lithium methanolate; trifluoroacetic acid; lithium diisopropyl amide; In toluene;
DOI:10.1021/jo00031a017

Reference yield:

: 108-50-9
2,6-dimethylpyrazine

: 138336-09-1
2-[2-(2,5-Dibromo-3-methyl-3H-imidazol-4-yl)-allyl]-6-methyl-pyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: 1) LDA / 1) THF, hexanes, -19 to -15 deg C

2: MSA / toluene / Heating

With methanesulfonic acid; lithium diisopropyl amide; In toluene;
DOI:10.1021/jo00031a017