3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

Base Information

Chemical Name:3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester
CAS No.:1567335-32-3
Molecular Formula:C₁₈H₂₄O₃S
Molecular Weight:320.453
Hs Code.:

Synonyms:3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

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Chemical Property of 3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

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Technology Process of 3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

There total 3 articles about 3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester 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: 70.0%

: 934-87-2
S-phenyl thioacetate

: 1567335-31-2
benzotriazol-1-yl-(2,2,6,6-tetramethyltetrahydropyran-4-yl)methanone

: 1567335-32-3
3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

Guidance literature:: With magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;

Reference yield:

: 1429421-99-7
2,2,6,6-tetramethyltetrahydro-2H-pyran-4-carboxylic acid

: 1567335-32-3
3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride / dichloromethane / 8 h / 20 °C

2: magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With thionyl chloride; magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane;

Reference yield:

: 1197-66-6
2,2,6,6-tetramethyltetrahydropyran-4-one

: 1567335-32-3
3-oxo-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)thiopropionic acid S-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: potassium tert-butylate / tert-butyl alcohol; 1,2-dimethoxyethane / 0 - 35 °C / Reflux

2: thionyl chloride / dichloromethane / 8 h / 20 °C

3: magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With thionyl chloride; magnesium bromide diethyl etherate; potassium tert-butylate; N-ethyl-N,N-diisopropylamine; In 1,2-dimethoxyethane; dichloromethane; tert-butyl alcohol;