(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

Base Information

Chemical Name:(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile
CAS No.:98315-14-1
Molecular Formula:C₂₇H₄₉NO₃Si₂
Molecular Weight:491.862
Hs Code.:

Synonyms:(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

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Chemical Property of (2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

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Technology Process of (2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

There total 3 articles about (2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile 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: 94.0%

: 98315-11-8,98315-12-9
(2S,3R,4R,5R)-6-Benzyloxy-2,4-dihydroxy-3,5-dimethyl-hexanenitrile

: 18162-48-6
tert-butyldimethylsilyl chloride

: 98315-14-1
(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 22 ℃; for 240h;
DOI:10.1016/S0040-4039(00)98954-8

Reference yield:

: 98315-10-7,115115-36-1
(3S,4S,5R)-6-Benzyloxy-4-hydroxy-3,5-dimethyl-hexanenitrile

: 98315-14-1
(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) LDA, 2.) MoOPH / 1.) THF, -78 deg C, 30 min, 2.) -78 deg C, 15 min then -23 deg C, 2 h

2: 94 percent / imidazole / dimethylformamide / 240 h / 22 °C

With 1H-imidazole; MoO₅*pyridine*HMPA; lithium diisopropyl amide; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)98954-8

Reference yield:

: 71011-64-8,87391-73-9,98392-89-3
(2R,3S)-2-((R)-2-Benzyloxy-1-methyl-ethyl)-3-methyl-oxirane

: 98315-14-1
(2S,3R,4R,5R)-6-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-hexanenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) LDA / 1.) THF, -5 deg C, 10 min, 2.) 2 h at -5 deg C, 14 h at 22 deg C

2: 1.) LDA, 2.) MoOPH / 1.) THF, -78 deg C, 30 min, 2.) -78 deg C, 15 min then -23 deg C, 2 h

3: 94 percent / imidazole / dimethylformamide / 240 h / 22 °C

With 1H-imidazole; MoO₅*pyridine*HMPA; lithium diisopropyl amide; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)98954-8