1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

Base Information

Chemical Name:1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester
CAS No.:259235-25-1
Molecular Formula:C₂₀H₂₈O₄S
Molecular Weight:364.506
Hs Code.:

Synonyms:1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

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Chemical Property of 1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

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Technology Process of 1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

There total 4 articles about 1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl 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:

: 2-oxo-1-(3-phenylsulfanyl-propyl)-cyclooctanecarboxylic acid ethyl ester

: 259235-25-1
1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

Guidance literature:: With sodium periodate; In methanol; at 0 ℃;
DOI:10.1016/S0040-4039(99)01897-3

Reference yield:

: 4017-56-5
ethyl 2-oxocyclooctane-1-carboxylate

: 259235-25-1
1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: NaH / dimethylformamide / 20 °C

2: triethylamine / tetrahydrofuran / 0 - 20 °C

3: sodium metaperiodate / aq. methanol / 0 °C

With sodium periodate; sodium hydride; triethylamine; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; 1: Alkylation / 2: thioetherification / 3: Oxidation;
DOI:10.1016/S0040-4039(99)01897-3

Reference yield:

: 129104-46-7
1-(3-Bromo-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

: 259235-25-1
1-(3-benzenesulfinyl-propyl)-2-oxo-cyclooctanecarboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / tetrahydrofuran / 0 - 20 °C

2: sodium metaperiodate / aq. methanol / 0 °C

With sodium periodate; triethylamine; In tetrahydrofuran; methanol; 1: thioetherification / 2: Oxidation;
DOI:10.1016/S0040-4039(99)01897-3