(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

Base Information

Chemical Name:(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide
CAS No.:1246843-30-0
Molecular Formula:C₃₃H₄₅NO₃Si
Molecular Weight:531.811
Hs Code.:

Synonyms:(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

Chemical Property:

Purity/Quality:

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Useful:

Technology Process of (2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

There total 1 articles about (2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide 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:

: 123444-67-7
(R)-3-[(tert-butyl)diphenylsilyloxy]-1-iodo-2-methylpropane

: 159213-03-3
N-[(1S,2S)-2-hydroxy-1-methyl-2-phenylethyl]-N-methylpropionamide

: 1246843-30-0
(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

Guidance literature:: N-[(1S,2S)-2-hydroxy-1-methyl-2-phenylethyl]-N-methylpropionamide; With n-butyllithium; diisopropylamine; lithium chloride; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 1.83333h; Inert atmosphere;

(R)-3-[(tert-butyl)diphenylsilyloxy]-1-iodo-2-methylpropane; In tetrahydrofuran; hexane; at 0 - 20 ℃; for 26h; Inert atmosphere;
DOI:10.1021/ol101801u

Reference yield:

: 1246843-30-0
(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

: 157837-64-4
(2R,4S)-5-{[tert-butyl(diphenyl)silyl]oxy}-2,4-dimethylpentan-1-ol

Guidance literature:: (2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide; With n-butyllithium; borane-ammonia complex; diisopropylamine; In tetrahydrofuran; hexane; at -78 - 23 ℃; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; hexane; water; at 0 ℃; for 1h; Inert atmosphere;
DOI:10.1021/ol101801u

Reference yield:

: 1246843-30-0
(2R,4S)-5-(tert-butyldiphenylsilyloxy)-N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N,2,4-trimethylpentanamide

: 1246843-31-1
tert-butyl-((2S,4R)-2,4-dimethylhex-5-enyloxy)diphenylsilane

Guidance literature:: Multi-step reaction with 3 steps

1: LAB / tetrahydrofuran / Inert atmosphere

2: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / Inert atmosphere

3: n-butyllithium / tetrahydrofuran / Inert atmosphere

With n-butyllithium; tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2011.01.027