2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

Base Information

Chemical Name:2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate
CAS No.:1421639-33-9
Molecular Formula:C₁₂H₁₂F₃NO₅S₂
Molecular Weight:371.358
Hs Code.:

Synonyms:2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

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Chemical Property of 2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

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Technology Process of 2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

There total 8 articles about 2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl 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: 95.0%

: 1421639-38-4
2-(N-allyl-N-(2-methylallyl)sulfamoyl)phenyl trifluoromethanesulfonate

: 1421639-33-9
2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

Guidance literature:: With Hoveyda-Grubbs catalyst second generation; In dichloromethane; at 40 ℃; for 15h; Inert atmosphere;
DOI:10.1002/chem.201201359

Reference yield: 67.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1421639-32-8
2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenol

: 1421639-33-9
2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

Guidance literature:: With pyridine; In dichloromethane; at 0 - 20 ℃; for 15h; Inert atmosphere;
DOI:10.1002/chem.201201359

Reference yield:

: 65118-17-4
N-allyl-o-nitrobenzenesulfonamide

: 1421639-33-9
2-(3-methyl-2,5-dihydro-1H-pyrrol-1-ylsulfonyl)phenyl trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C

1.2: 5 h / 0 - 20 °C

2.1: Hoveyda-Grubbs catalyst second generation / dichloromethane / 15 h / 40 °C / Inert atmosphere

3.1: iron / water; acetic acid; ethanol / 0.08 h / 30 °C / Sonication

4.1: tetrafluoroboric acid; sodium nitrite / water / 0.75 h / 0 °C

5.1: water / 1 h / 100 °C

6.1: pyridine / dichloromethane / 15 h / 0 - 20 °C / Inert atmosphere

With pyridine; tetrafluoroboric acid; Hoveyda-Grubbs catalyst second generation; water; iron; sodium hydride; sodium nitrite; In ethanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide; mineral oil;
DOI:10.1002/chem.201201359