2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

Base Information

Chemical Name:2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate
CAS No.:1435263-84-5
Molecular Formula:C₁₉H₁₂Br₂N₂O₄S
Molecular Weight:524.189
Hs Code.:

Synonyms:2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

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Chemical Property of 2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

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Technology Process of 2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

There total 4 articles about 2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate 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: 64.0%

: 1435263-64-1
2-bromo-4-((6-bromo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)methyl)phenyl methanesulfonate

: 1435263-84-5
2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

Guidance literature:: With iodine; potassium carbonate; In ethyl acetate; at 20 - 80 ℃; for 52h;
DOI:10.1039/c3ob40661j

Reference yield:

: 1435263-42-5
2-(3-bromo-4-hydroxyphenyl)acetaldehyde

: 1435263-84-5
2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / dichloromethane / 0.25 h / 0 - 20 °C / Inert atmosphere

2: ethyl acetate; methanol; isopropyl alcohol / 39 h / 85 °C

3: iodine; potassium carbonate / ethyl acetate / 52 h / 20 - 80 °C

With iodine; potassium carbonate; triethylamine; In methanol; dichloromethane; ethyl acetate; isopropyl alcohol; 2: |Pictet-Spengler Synthesis;
DOI:10.1039/c3ob40661j

Reference yield:

: 196081-78-4
3-bromo-4-hydroxyphenylethyl alcohol

: 1435263-84-5
2-bromo-4-(6-bromo-9H-pyrido[3,4-b]indole-1-carbonyl)phenyl methanesulfonate

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine; sulfur trioxide pyridine complex / dimethyl sulfoxide / 1 h / 20 °C

2: triethylamine / dichloromethane / 0.25 h / 0 - 20 °C / Inert atmosphere

3: ethyl acetate; methanol; isopropyl alcohol / 39 h / 85 °C

4: iodine; potassium carbonate / ethyl acetate / 52 h / 20 - 80 °C

With iodine; sulfur trioxide pyridine complex; potassium carbonate; triethylamine; In methanol; dichloromethane; dimethyl sulfoxide; ethyl acetate; isopropyl alcohol; 1: |Parikh-Doering Oxidation / 3: |Pictet-Spengler Synthesis;
DOI:10.1039/c3ob40661j