tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

Base Information

Chemical Name:tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide
CAS No.:156977-75-2
Molecular Formula:C₁₆H₂₁NO₆S₂
Molecular Weight:387.478
Hs Code.:

Synonyms:tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

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Chemical Property of tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

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Technology Process of tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

There total 5 articles about tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide 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%

: 156977-73-0
tert-butyl <3-oxo-5-(phenylthio)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

: 156977-75-2
tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In chloroform; at 0 ℃; for 1h;

Reference yield:

: 5292-43-3
bromoacetic acid tert-butyl ester

: 156977-75-2
tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) HMPT, n-butyllithium / 1.) THF, hexane, -78 deg C, 2 min, 2.) THF, hexane, -78 deg C, 15 min

2: H₂ / 10percent Pd/C / tetrahydrofuran / 30 h / Ambient temperature

3: dicyclohexylcarbodiimide / tetrahydrofuran / 1 h / Ambient temperature

4: 85 percent / m-chloroperbenzoic acid / CHCl₃ / 1 h / 0 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; hydrogen; 3-chloro-benzenecarboperoxoic acid; dicyclohexyl-carbodiimide; palladium on activated charcoal; In tetrahydrofuran; chloroform;

Reference yield:

: 156977-67-2
tert-butyl (RS)-3-(benzyloxycarbonylmethyl)-1,2-thiazetidin-2-acetate 1,1-dioxide

: 156977-75-2
tert-butyl <3-oxo-5-(phenylsulfinyl)-1,2-thiazinan-2-yl>acetate 1,1-dioxide

Guidance literature:: Multi-step reaction with 3 steps

1: H₂ / 10percent Pd/C / tetrahydrofuran / 30 h / Ambient temperature

2: dicyclohexylcarbodiimide / tetrahydrofuran / 1 h / Ambient temperature

3: 85 percent / m-chloroperbenzoic acid / CHCl₃ / 1 h / 0 °C

With hydrogen; 3-chloro-benzenecarboperoxoic acid; dicyclohexyl-carbodiimide; palladium on activated charcoal; In tetrahydrofuran; chloroform;