(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

Base Information

Chemical Name:(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide
CAS No.:1333426-91-7
Molecular Formula:C₁₆H₃₁NOSSi
Molecular Weight:313.58
Hs Code.:

Synonyms:(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

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Chemical Property of (S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

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Technology Process of (S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

There total 3 articles about (S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide 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:

: (S)-N-(cyclohexylmethylene)-2-methylpropane-2-sulfinamide

: 1066-54-2
trimethylsilylacetylene

: 1333426-91-7
(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

Guidance literature:: trimethylsilylacetylene; With n-butyllithium; In hexane; toluene; at -78 ℃; for 0.25h;

(S)-N-(cyclohexylmethylene)-2-methylpropane-2-sulfinamide; With trimethylaluminum; In hexane; toluene; at -78 ℃; for 2h;

Reference yield:

: 623169-05-1
(E)-(S)-2-methyl-propane-2-sulfinic acid 1-cyclohexyl-methylideneamide

: 1066-54-2
trimethylsilylacetylene

: 1333426-91-7
(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

Guidance literature:: trimethylsilylacetylene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 2h;

(E)-(S)-2-methyl-propane-2-sulfinic acid 1-cyclohexyl-methylideneamide; With titanium(IV) isopropylate; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 2.5h;
DOI:10.3762/bjoc.13.240

Reference yield:

: 2043-61-0
cyclohexanecarbaldehyde

: 1333426-91-7
(S)-N-((S)-1-cyclohexyl-3-(trimethylsilyl)prop-2-yn-1-yl)-tert-butylsulfinamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: titanium(IV) tetraethanolate / dichloromethane

2.1: n-butyllithium / toluene; hexane / 0.25 h / -78 °C

2.2: 2 h / -78 °C

With titanium(IV) tetraethanolate; n-butyllithium; In hexane; dichloromethane; toluene;