2-benzenesulfonyl-9-hydroxydecanoate lactone

Base Information

Chemical Name:2-benzenesulfonyl-9-hydroxydecanoate lactone
CAS No.:73842-98-5
Molecular Formula:C₁₆H₂₂O₄S
Molecular Weight:310.414
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-benzenesulfonyl-9-hydroxydecanoate lactone

Chemical Property:

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Technology Process of 2-benzenesulfonyl-9-hydroxydecanoate lactone

There total 3 articles about 2-benzenesulfonyl-9-hydroxydecanoate lactone 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: 88.0%

: 70255-34-4
(E)-3-Benzenesulfonyl-10-methyl-3,4,7,8,9,10-hexahydro-oxecin-2-one

: 73842-98-5,73890-22-9
2-benzenesulfonyl-9-hydroxydecanoate lactone

Guidance literature:: With hydrogen; palladium-barium carbonate; In ethanol; for 3h; under 1520 Torr; Ambient temperature;
DOI:10.1021/ja00534a030

Reference yield:

: 3959-23-7
benzenesulfonylacetic acid

: 73842-98-5,73890-22-9
2-benzenesulfonyl-9-hydroxydecanoate lactone

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / diethyl azodicarboxylate, triphenylphosphine / toluene / 2 h / Ambient temperature

2: 1.) sodium hydride, 2.) 1,2-bis(diphenylphosphino)ethane / 2.) tetrakis(triphenylphosphine)palladium⁽⁰⁾ / 1.) THF, 0 deg C, 15 min; room temperautre, 30 min, 2.) reflux

3: 88 percent / hydrogen / 5percent palladium on barium carbonate / ethanol / 3 h / 1520 Torr / Ambient temperature

With hydrogen; sodium hydride; triphenylphosphine; 1,2-bis-(diphenylphosphino)ethane; diethylazodicarboxylate; palladium-barium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; toluene;
DOI:10.1021/ja00534a030

Reference yield:

: 70268-11-0
(E)-1-acetoxy-2-octen-7-yl benzenesulfonylacetate

: 73842-98-5,73890-22-9
2-benzenesulfonyl-9-hydroxydecanoate lactone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) sodium hydride, 2.) 1,2-bis(diphenylphosphino)ethane / 2.) tetrakis(triphenylphosphine)palladium⁽⁰⁾ / 1.) THF, 0 deg C, 15 min; room temperautre, 30 min, 2.) reflux

2: 88 percent / hydrogen / 5percent palladium on barium carbonate / ethanol / 3 h / 1520 Torr / Ambient temperature

With hydrogen; sodium hydride; 1,2-bis-(diphenylphosphino)ethane; palladium-barium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol;
DOI:10.1021/ja00534a030