(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

Base Information

Chemical Name:(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one
CAS No.:174711-36-5
Molecular Formula:C₃₇H₄₃NO₇SSi
Molecular Weight:673.902
Hs Code.:

Synonyms:(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

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Chemical Property of (3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

Chemical Property:

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Technology Process of (3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

There total 1 articles about (3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one 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:

: 124-63-0
methanesulfonyl chloride

: (3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-2'-hydroxy-3'-t-butyldiphenylsiloxy)propyl-isoxazolidin-5-one

: 174711-36-5
(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

Guidance literature:: In dichloromethane; for 4h; Ambient temperature;
DOI:10.1016/0040-4020(95)00967-1

Reference yield: 80.0%

: 174711-36-5
(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

: 174711-37-6
Methanesulfonic acid (1R,2S)-2-((S)-2-benzyl-5-oxo-isoxazolidin-3-yl)-2-benzyloxy-1-hydroxymethyl-ethyl ester

Guidance literature:: With pyridine hydrogenfluoride; In dichloromethane; for 12h;
DOI:10.1016/0040-4020(95)00967-1

Reference yield:

: 174711-36-5
(3S,1'S,2'R)-2-benzyl-3-(1'-benzyloxy-3'-t-butyldiphenylsiloxy-2'-methanesulfonyloxy)propyl-isoxazolidin-5-one

: (3S,4S,5R)-2-benzyl-4-benzyloxy-5-hydroxymethyl-3-methoxycarbonylmethyl-isoxazolidine

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / HF*pyridine / CH₂Cl₂ / 12 h

2: K₂CO₃ / Ambient temperature

With potassium carbonate; pyridine hydrogenfluoride; In dichloromethane;
DOI:10.1016/0040-4020(95)00967-1