2-Pyrrolidinone, 5-(acetyloxy)-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(4-methoxy phenyl)methyl]-, (3R,4R)-

Base Information

Chemical Name:2-Pyrrolidinone, 5-(acetyloxy)-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(4-methoxy phenyl)methyl]-, (3R,4R)-
CAS No.:370839-87-5
Molecular Formula:C26H45NO6Si2
Molecular Weight:523.817
Hs Code.:
Mol file:370839-87-5.mol

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Chemical Property of 2-Pyrrolidinone, 5-(acetyloxy)-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(4-methoxy phenyl)methyl]-, (3R,4R)-

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Technology Process of 2-Pyrrolidinone, 5-(acetyloxy)-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(4-methoxy phenyl)methyl]-, (3R,4R)-

There total 2 articles about 2-Pyrrolidinone, 5-(acetyloxy)-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(4-methoxy phenyl)methyl]-, (3R,4R)- 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: 85.0%

: 108-24-7
acetic anhydride

: (3R,4R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-1-(4-methoxy-benzyl)-pyrrolidin-2-one

: 370839-87-5
(3R,4R)-3,4-bis[(tert-butyldimethylsilyl)oxy]-5-acetoxy-1-(4-methoxybenzyl)-2-pyrrolidinone

Guidance literature:: With pyridine;
DOI:10.1016/S0040-4039(01)01120-0

Reference yield:

: (3R,4R)-3,4-bis(tert-butyldimethylsilyloxy)-1-(4-methoxybenzyl)pyrrolidine-2,5-dione

: 370839-87-5
(3R,4R)-3,4-bis[(tert-butyldimethylsilyl)oxy]-5-acetoxy-1-(4-methoxybenzyl)-2-pyrrolidinone

Guidance literature:: Multi-step reaction with 2 steps

1: sodium borohydride / methanol / 1 h / 0 °C

2: 14.0 g / pyridine / 20 °C

With pyridine; sodium tetrahydroborate; In methanol;
DOI:10.1016/S0040-4020(02)01218-8