4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

Base Information

Chemical Name:4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate
CAS No.:1416790-94-7
Molecular Formula:C₂₀H₂₅F₃N₂O₅S₂
Molecular Weight:494.556
Hs Code.:

Synonyms:4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

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Chemical Property of 4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

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Technology Process of 4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

There total 2 articles about 4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate 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: 65.0%

: (S)-N-(cyclopentylmethylene)-2-methylpropane-2-sulfinamide

: 163936-42-3
trifluoromethanesulfonic acid 2-phenyl-oxazol-4-yl ester

: 1416790-94-7
4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

Guidance literature:: trifluoromethanesulfonic acid 2-phenyl-oxazol-4-yl ester; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -70 ℃; for 0.166667h;

(S)-N-(cyclopentylmethylene)-2-methylpropane-2-sulfinamide; In tetrahydrofuran; hexane; at -78 ℃; stereoselective reaction;
DOI:10.1021/jo301856f

Reference yield:

: 30216-01-4
2-phenyl-2-oxazolin-4-one

: 1416790-94-7
4-[[(tert-butylsulfinyl)amino](cyclopentyl)methyl]-2-phenyl-1,3-oxazol-5-yl trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine / dichloromethane / 0 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 - -70 °C

2.2: -78 °C

With n-butyllithium; triethylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/jo301856f