9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

Base Information

Chemical Name:9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate
CAS No.:1361593-71-6
Molecular Formula:C₂₆H₂₈F₃NO₃SSi
Molecular Weight:519.66
Hs Code.:

Synonyms:9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

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Chemical Property of 9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

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Technology Process of 9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

There total 2 articles about 9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate 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: 78.0%

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: 1361593-75-0
2-hydroxy-3-diisopropylphenylsilyl-9-methylcarbazole

: 1361593-71-6
9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 14h; Inert atmosphere;
DOI:10.1007/s11426-011-4396-6

Reference yield:

: 3-bromo-2-methoxy-9-methyl-9H-carbazole

: 1361593-71-6
9-methyl-3-(diisopropylphenylsilyl)carbazol-2-yl trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 4 steps

1: sodium thioethylate / N,N-dimethyl-formamide / 12 h / 130 °C / Inert atmosphere

2: 1H-imidazole / dichloromethane / 21 h / 40 °C / Inert atmosphere

3: tert.-butyl lithium / tetrahydrofuran; pentane / 10 h / -78 - 20 °C / Inert atmosphere

4: sodium hydride / N,N-dimethyl-formamide / 14 h / 20 °C / Inert atmosphere

With 1H-imidazole; tert.-butyl lithium; sodium hydride; sodium thioethylate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; pentane;
DOI:10.1007/s11426-011-4396-6