4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene

Base Information

• Chemical Name: 4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene
• CAS No.: 927384-45-0
• Molecular Formula: C₁₇H₁₄BBrN₂O
• Molecular Weight: 353.026
• Hs Code.: 2934999090

Synonyms:4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene

Chemical Property of 4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

2-(5-Bromo-2-methoxyphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine ^*data from reagent suppliers

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Technology Process of 4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene

There total 1 articles about 4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene 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%

5-bromo-2-methoxyphenylboronic acid (89694-45-1) + naphthalene-1,8-diamine (479-27-6) → 4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene (927384-45-0)

Guidance literature:

In toluene; Heating;

DOI:10.1021/ja067975p

Reference yield: 99.0%

4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene (927384-45-0) + 2-Methylphenylboronic acid (16419-60-6) → 3-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-4-methoxy-2'-methyl-1,1'-biphenyl

Guidance literature:

With cesium fluoride; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; at 60 ℃; for 2h;

DOI:10.1021/ja067975p

Reference yield: 99.0%

4-bromo-2-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-1-methoxybenzene (927384-45-0) + 4-methylphenylboronic acid (5720-05-8) → 3-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-4-methoxy-4'-methyl-1,1'-biphenyl (927384-50-7)

Guidance literature:

With cesium fluoride; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; at 60 ℃; for 4h;

DOI:10.1021/ja067975p

upstream raw materials:

5-bromo-2-methoxyphenylboronic acid

naphthalene-1,8-diamine

Downstream raw materials:

3-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-4,6'-dimethoxy-4''-methyl-1,1':3',1''-terphenyl

3-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-4,6',6''-trimethoxy-4'''-methyl-1,1':3',1'':3'',1'''-quaterphenyl

3-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)-4-methoxy-4'-methyl-1,1'-biphenyl

C₂₇H₂₅BO₄

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