(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

Base Information

Chemical Name:(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide
CAS No.:1394137-83-7
Molecular Formula:C₂₉H₃₉NO₂SSi
Molecular Weight:493.786
Hs Code.:

Synonyms:(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

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Chemical Property of (S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

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Technology Process of (S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

There total 4 articles about (S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide 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%

: C₂₈H₃₅NO₂SSi

: 75-16-1
methylmagnesium bromide

: 1394137-83-7
(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

Guidance literature:: In diethyl ether; dichloromethane; at 0 - 20 ℃; for 0.333333h; optical yield given as %de; Inert atmosphere;
DOI:10.1039/c2ob25845e

Reference yield:

: 582-24-1
1-phenyl-2-hydroxyethanone

: 1394137-83-7
(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 3 steps

1: 1H-imidazole / dichloromethane / 20 °C / Inert atmosphere

2: titanium(IV) isopropylate / n-heptane / Reflux; Inert atmosphere

3: diethyl ether; dichloromethane / 0.33 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; titanium(IV) isopropylate; In diethyl ether; n-heptane; dichloromethane;
DOI:10.1039/c2ob25845e

Reference yield:

: 139167-15-0
2-(tert-butylphenylsilyloxy)acetophenone

: 1394137-83-7
(S)-N-((R)-1-(tert-butyldiphenylsilyloxy)-2-phenylpropan-2-yl)-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 2 steps

1: titanium(IV) isopropylate / n-heptane / Reflux; Inert atmosphere

2: diethyl ether; dichloromethane / 0.33 h / 0 - 20 °C / Inert atmosphere

With titanium(IV) isopropylate; In diethyl ether; n-heptane; dichloromethane;
DOI:10.1039/c2ob25845e