5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

Base Information

Chemical Name:5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile
CAS No.:73833-85-9
Molecular Formula:C₂₀H₂₅NO₃S
Molecular Weight:359.489
Hs Code.:

Synonyms:5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

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Chemical Property of 5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

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Technology Process of 5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

There total 4 articles about 5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile 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:

: 15874-80-3
3-methyl-1-(phenylsulfonyl)but-2-ene

: 73833-85-9
5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / n-butyllithium / tetrahydrofuran; hexamethylphosphoric acid triamide / -70 °C

2: 50 percent / 80percent aq. sulfuric acid / 0.5 h / 15 °C

3: 1.) N-bromosuccinimide, 2.) lithium chloride, calcium carbonate / 1.) carbon tetrachloride, irradiation, 10 min, 2.) DMF, 110 deg C, 1 h

4: 85 percent Spectr_. / sodium hydride / dimethylformamide

With N-Bromosuccinimide; n-butyllithium; sulfuric acid; sodium hydride; calcium carbonate; lithium chloride; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; N,N-dimethyl-formamide;
DOI:10.1021/ja00525a023

Reference yield:

: 62692-34-6
((E)-7-Chloro-2-methyl-octa-2,6-diene-4-sulfonyl)-benzene

: 73833-85-9
5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / 80percent aq. sulfuric acid / 0.5 h / 15 °C

2: 1.) N-bromosuccinimide, 2.) lithium chloride, calcium carbonate / 1.) carbon tetrachloride, irradiation, 10 min, 2.) DMF, 110 deg C, 1 h

3: 85 percent Spectr_. / sodium hydride / dimethylformamide

With N-Bromosuccinimide; sulfuric acid; sodium hydride; calcium carbonate; lithium chloride; In N,N-dimethyl-formamide;
DOI:10.1021/ja00525a023

Reference yield:

: 62692-53-9
1-(4-Benzenesulfonyl-2,2-dimethyl-cyclopentyl)-ethanone

: 73833-85-9
5-(3-Acetyl-1-benzenesulfonyl-4,4-dimethyl-cyclopent-2-enyl)-pentanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) N-bromosuccinimide, 2.) lithium chloride, calcium carbonate / 1.) carbon tetrachloride, irradiation, 10 min, 2.) DMF, 110 deg C, 1 h

2: 85 percent Spectr_. / sodium hydride / dimethylformamide

With N-Bromosuccinimide; sodium hydride; calcium carbonate; lithium chloride; In N,N-dimethyl-formamide;
DOI:10.1021/ja00525a023