(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

Base Information

Chemical Name:(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate
CAS No.:259752-50-6
Molecular Formula:C₁₈H₂₇NO₇S
Molecular Weight:401.481
Hs Code.:

Synonyms:(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

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Chemical Property of (2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

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Technology Process of (2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

There total 4 articles about (2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate 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: 100.0%

: 1393955-13-9
(3S)-3-([(1,1-dimethylethyl)oxy]carbonylamino)-2-hydroxy-4-phenylbutyl ethanoate

: 124-63-0
methanesulfonyl chloride

: 259752-50-6
(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 0 - 30 ℃; for 1h; Inert atmosphere;

Reference yield: 98.0%

: 180713-67-1
(2S, 3S)-1-acetoxy-3-(t-butoxycarbonylamino)-2-hydroxy-4-phenylbutane

: 124-63-0
methanesulfonyl chloride

: 259752-50-6
(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

Guidance literature:: With pyridine; at 4 ℃; for 48h;

Reference yield:

: 1393955-00-4
(3S)-3-([(1,1-dimethylethyl)oxy]carbonylamino)-1-(methylsulfanyl)-2-oxo-4-phenylbutyl ethanoate

: 259752-50-6
(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-[(methylsulfonyl)oxy]-4-phenylbutyl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium tetrahydroborate / ethanol / 1 h / -8 - 5 °C / Inert atmosphere

2: dmap; triethylamine / dichloromethane / 1 h / 0 - 30 °C / Inert atmosphere

With dmap; sodium tetrahydroborate; water; triethylamine; In ethanol; dichloromethane;