(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

Base Information

Chemical Name:(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol
CAS No.:173837-73-5
Molecular Formula:C₁₄H₁₈F₂O₆S
Molecular Weight:352.356
Hs Code.:

Synonyms:(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

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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 (S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

Chemical Property:

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Technology Process of (S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

There total 4 articles about (S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol 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: 94.0%

: 124-63-0
methanesulfonyl chloride

: 173837-64-4
(R)-2-(2,4-difluorophenyl)-3-isobutyryloxy-1,2-propanediol

: 173837-73-5
(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

Guidance literature:: With pyridine; In ethyl acetate; at 30 ℃;
DOI:10.1016/S0040-4039(01)00425-7

Reference yield:

: 348-57-2
2,4-difluorobromobenzene

: 173837-73-5
(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

Guidance literature:: Multi-step reaction with 3 steps

1.1: magnesium / tetrahydrofuran / 1 h / 5 °C

1.2: tetrahydrofuran / 1 h / 5 °C

2.1: 90 percent / lipase D; methylcyclohexane; aq. NaOH / 18 h / 15 °C / pH 5.5

3.1: 94 percent / pyridine / ethyl acetate / 30 °C

With pyridine; sodium hydroxide; magnesium; methyl cyclohexane; lipase D; In tetrahydrofuran; ethyl acetate;
DOI:10.1016/S0040-4039(01)00425-7

Reference yield:

: 173838-02-3
2-oxopropane-1,3-diyl bis(2-methylpropanoate)

: 173837-73-5
(S)-2-(2,4-difluorophenyl)-1-isobutyryloxy-3-methanesulfonyloxy-2-propanol

Guidance literature:: Multi-step reaction with 3 steps

1.1: magnesium / tetrahydrofuran / 1 h / 5 °C

1.2: tetrahydrofuran / 1 h / 5 °C

2.1: 90 percent / lipase D; methylcyclohexane; aq. NaOH / 18 h / 15 °C / pH 5.5

3.1: 94 percent / pyridine / ethyl acetate / 30 °C

With pyridine; sodium hydroxide; magnesium; methyl cyclohexane; lipase D; In tetrahydrofuran; ethyl acetate;
DOI:10.1016/S0040-4039(01)00425-7