1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane

Base Information

• Chemical Name: 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane
• CAS No.: 171522-93-3
• Molecular Formula: C₂₉H₂₃BrN₂OS
• Molecular Weight: 527.484
• Mol file: 171522-93-3.mol

Synonyms:1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane

Chemical Property of 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane

There total 1 articles about 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane 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: 5.1%

2-(p-tolyl)-1,3-benzoxathiolium tetrafluoroborate + 5-(4-bromophenyl)dipyrromethane (159152-11-1) → 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane (171522-93-3) + 1,9-bis<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane

Guidance literature:

With pyridine; In acetonitrile; for 0.5h; Ambient temperature;

DOI:10.1016/0040-4020(95)00704-C

Reference yield: 100.0%

2-(4-Chlorophenyl)-1,3-benzoxathiolium tetrafluoroborate (58948-38-2) + 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane (171522-93-3) → 1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)-9-<2-(p-chlorophenyl)-1,3-benzoxathiolyl>-dipyrromethane (171522-95-5)

Guidance literature:

With pyridine; In acetonitrile; for 0.333333h; Ambient temperature;

DOI:10.1016/0040-4020(95)00704-C

Reference yield:

1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)dipyrromethane (171522-93-3) → (5-{(4-Bromo-phenyl)-[5-(hydroxy-p-tolyl-methyl)-1H-pyrrol-2-yl]-methyl}-1H-pyrrol-2-yl)-(4-chloro-phenyl)-methanol (171523-18-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 100 percent / pyridine / acetonitrile / 0.33 h / Ambient temperature

2: 73 percent / HgO, 48percent aq. HBF₄ / tetrahydrofuran / 1.5 h / 25 °C

3: 100 percent / NaBH₄ / tetrahydrofuran; ethanol / 1 h / Ambient temperature

With pyridine; sodium tetrahydroborate; tetrafluoroboric acid; mercury(II) oxide; In tetrahydrofuran; ethanol; acetonitrile;

DOI:10.1016/0040-4020(95)00704-C

upstream raw materials:

5-(4-bromophenyl)dipyrromethane

Downstream raw materials:

1-<2-(p-tolyl)-1,3-benzoxathiolyl>-5-(p-bromophenyl)-9-<2-(p-chlorophenyl)-1,3-benzoxathiolyl>-dipyrromethane

1-(p-methylbenzoyl)-5-(p-bromophenyl)-9-(p-chlorobenzoyl)dipyrromethane

(5-{(4-Bromo-phenyl)-[5-(hydroxy-p-tolyl-methyl)-1H-pyrrol-2-yl]-methyl}-1H-pyrrol-2-yl)-(4-chloro-phenyl)-methanol