(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

Base Information

Chemical Name:(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole
CAS No.:182013-97-4
Molecular Formula:C₂₄H₂₃NO₃S₂
Molecular Weight:437.584
Hs Code.:

Synonyms:(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

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Chemical Property of (R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

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Technology Process of (R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

There total 1 articles about (R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole 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: 70.0%

: 129800-98-2
2-(bromomethyl)-3-(phenylsulfonyl)-1-propene

: 350479-90-2
(S,E)-N-benzylidene-4-methylbenzenesulfinamide

: (S)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

: 182013-97-4
(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium diisopropyl amide; In tetrahydrofuran; Product distribution; -100 deg C, 30 min, -90 deg C, 2 h; different sulfinimines;
DOI:10.1016/0040-4039(96)01176-8

Reference yield: 90.0%

: 182013-97-4
(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

: (R)-3-Benzenesulfonyl-4-methyl-2-phenyl-2,5-dihydro-1H-pyrrole

Guidance literature:: With trifluoroacetic acid; In methanol; at 0 ℃; for 4h;
DOI:10.1016/0040-4039(96)01176-8

Reference yield:

: 182013-97-4
(R)-3-Benzenesulfonyl-4-methyl-2-phenyl-1-((S)-toluene-4-sulfinyl)-2,5-dihydro-1H-pyrrole

: 20055-04-3
4-methyl-2-phenylpyrrole

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / TFA / methanol / 4 h / 0 °C

2: 60 percent / potassium on graphite / tetrahydrofuran / 20 °C

With potassium doped carbon; trifluoroacetic acid; In tetrahydrofuran; methanol;
DOI:10.1016/0040-4039(96)01176-8