(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

Base Information

Chemical Name:(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one
CAS No.:627077-41-2
Molecular Formula:C₁₇H₂₄O₆
Molecular Weight:324.374
Hs Code.:

Synonyms:(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

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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 (3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

Chemical Property:

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Technology Process of (3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

There total 4 articles about (3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one 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:

: 54848-33-8
(S)-tetrahydro-5-oxo-2-furancarbonyl chloride

: 627077-41-2
(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: 75 percent / ZnCl₂; PdCl₂(PPh₃)2 / tetrahydrofuran

2.1: TsOH / methanol

2.2: 83 percent / t-BuOK / tetrahydrofuran; methanol

3.1: NaHMDS / tetrahydrofuran

With bis-triphenylphosphine-palladium(II) chloride; sodium hexamethyldisilazane; toluene-4-sulfonic acid; zinc(II) chloride; In tetrahydrofuran; methanol;
DOI:10.1021/ja035898h

Reference yield:

: C₉H₁₁BrMgO₂

: 627077-41-2
(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: 75 percent / ZnCl₂; PdCl₂(PPh₃)2 / tetrahydrofuran

2.1: TsOH / methanol

2.2: 83 percent / t-BuOK / tetrahydrofuran; methanol

3.1: NaHMDS / tetrahydrofuran

With bis-triphenylphosphine-palladium(II) chloride; sodium hexamethyldisilazane; toluene-4-sulfonic acid; zinc(II) chloride; In tetrahydrofuran; methanol;
DOI:10.1021/ja035898h

Reference yield:

: 627077-50-3
(S)-5-(2,4-Dimethoxy-3-methyl-benzoyl)-dihydro-furan-2-one

: 627077-41-2
(3R,5S)-5-[(2,4-Dimethoxy-3-methyl-phenyl)-dimethoxy-methyl]-3-methyl-dihydro-furan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: TsOH / methanol

1.2: 83 percent / t-BuOK / tetrahydrofuran; methanol

2.1: NaHMDS / tetrahydrofuran

With sodium hexamethyldisilazane; toluene-4-sulfonic acid; In tetrahydrofuran; methanol;
DOI:10.1021/ja035898h