(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

Base Information

Chemical Name:(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal
CAS No.:142075-75-0
Molecular Formula:C₂₆H₄₅NO₄Si₂
Molecular Weight:491.819
Hs Code.:

Synonyms:(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

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Chemical Property of (2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

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Technology Process of (2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

There total 3 articles about (2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal 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:

: 89922-82-7
3-(tert-butyldimethylsilanyloxy)propionaldehyde

: 142075-75-0
(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

Guidance literature:: Multi-step reaction with 2 steps

1: 1) LiNEt₂ / 1) THF, -78 deg C, 2) -78 deg C

2: 1) Et₃N, 2) DIBAL / 1) CH₂Cl₂, -78 deg C, 2) CH₂Cl₂, -78 deg C

With lithium diethylamide; diisobutylaluminium hydride; triethylamine;
DOI:10.1016/S0040-4039(00)79046-0

Reference yield:

: 102614-13-1
2-phenyl-4(S)-<2-((2-methyl-2-propyl)thio)-2-oxoethyl>-2-oxazoline

: 142075-75-0
(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

Guidance literature:: Multi-step reaction with 2 steps

1: 1) LiNEt₂ / 1) THF, -78 deg C, 2) -78 deg C

2: 1) Et₃N, 2) DIBAL / 1) CH₂Cl₂, -78 deg C, 2) CH₂Cl₂, -78 deg C

With lithium diethylamide; diisobutylaluminium hydride; triethylamine;
DOI:10.1016/S0040-4039(00)79046-0

Reference yield:

: 69739-34-0
t-butyldimethylsiyl triflate

: 103959-51-9
(2S,3S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanethioic acid S-tert-butyl ester

: 142075-75-0
(2S,3S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((S)-2-phenyl-4,5-dihydro-oxazol-4-yl)-pentanal

Guidance literature:: With diisobutylaluminium hydride; triethylamine; Yield given. Multistep reaction; 1) CH₂Cl₂, -78 deg C, 2) CH₂Cl₂, -78 deg C;
DOI:10.1016/S0040-4039(00)79046-0