(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

Base Information

Chemical Name:(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole
CAS No.:885130-43-8
Molecular Formula:C₁₇H₁₉NO₂S₂
Molecular Weight:333.475
Hs Code.:

Synonyms:(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

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Chemical Property of (S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

Chemical Property:

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Technology Process of (S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

There total 3 articles about (S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole 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: 85.0%

: 885130-30-3
[1S,(S)S]-(-)-N-{2-methyl-1-[(tert-butylsulfinyl)phenyl]phenylpropyl}-4-methylbenzenesulfonamide

: 885130-43-8
(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

Guidance literature:: In toluene; for 0.333333h; Heating;
DOI:10.1021/jo052358p

Reference yield:

: 591-50-4
iodobenzene

: 885130-43-8
(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / tetrahydrofuran / -78 °C

1.2: 85 percent / tetrahydrofuran / 1.5 h / -78 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 1 h / -78 °C

2.2: 80 percent / tetrahydrofuran; hexane / 1.5 h / -78 °C

3.1: 85 percent / toluene / 0.33 h / Heating

With n-butyllithium; In tetrahydrofuran; hexane; toluene;
DOI:10.1021/jo052358p

Reference yield:

: 4850-72-0
(S)-(-)-(tert-butylsulfinyl)benzene

: 885130-43-8
(S)-(+)-2,3-dihydro-3-isopropyl-2-(toluene-4-sulfonyl)benzo[d]isothiazole

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 1 h / -78 °C

1.2: 80 percent / tetrahydrofuran; hexane / 1.5 h / -78 °C

2.1: 85 percent / toluene / 0.33 h / Heating

With n-butyllithium; In tetrahydrofuran; hexane; toluene;
DOI:10.1021/jo052358p