[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

Base Information

Chemical Name:[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde
CAS No.:1053256-85-1
Molecular Formula:C₂₅H₄₃NO₄Si₂
Molecular Weight:477.792
Hs Code.:

Synonyms:[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

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Chemical Property of [(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

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Technology Process of [(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

There total 1 articles about [(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde 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:

: (3R,4S)-3,4-Bis<(tert-butyldimethylsilyl)oxy>-5-allyl-1-benzyl-2-pyrrolidinone

: 1053256-85-1
[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

Guidance literature:: With dimethylsulfide; oxygen; ozone; Multistep reaction; 1.) MeOH, -78 deg C, 1 h, 2.) overnight;
DOI:10.1021/jo00106a021

Reference yield:

: 1053256-85-1
[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

: 163002-05-9
(3R,4S,5R)-3,4-Bis<(tert-butyldimethylsilyl)oxy>-5-(2-hydroxyethyl)-1-benzyl-2-pyrrolinone

Guidance literature:: With sodium tetrahydroborate; In methanol; at 0 ℃; for 2h; Yield given;
DOI:10.1021/jo00106a021

Reference yield:

: 1053256-85-1
[(2R,3S,4R)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pyrrolidin-2-yl]-acetaldehyde

: 2-[(2R,3S,4S)-1-Benzyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-pyrrolidin-2-yl]-ethanol

Guidance literature:: Multi-step reaction with 2 steps

1: NaBH₄ / methanol / 2 h / 0 °C

2: 2 M BH₃*SMe₂ / tetrahydrofuran / 24 h / 0 °C

With sodium tetrahydroborate; dimethylsulfide borane complex; In tetrahydrofuran; methanol;
DOI:10.1021/jo00106a021