Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester

Base Information

• Chemical Name: Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester
• CAS No.: 134408-07-4
• Molecular Formula: C₁₈H₂₄O₅S
• Molecular Weight: 352.452

Synonyms:Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester

Chemical Property of Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester

Chemical Property:

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Technology Process of Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester

There total 3 articles about Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl 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: 80.0%

C16H14O7S2 (134408-06-3) + (E)-(R)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol (109574-60-9,109574-61-0,109574-62-1,109574-63-2,134408-03-0,134408-04-1,134408-05-2) → Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(R)-tetrahydro-pyran-2-yl-but-2-enyl ester (134408-07-4)

Guidance literature:

With pyridine; In chloroform; at 20 ℃;

DOI:10.1039/c39910000378

Reference yield:

C16H14O7S2 (134408-06-3) + (Z)-(S)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol (109574-60-9,109574-61-0,109574-62-1,109574-63-2,134408-03-0,134408-04-1,134408-05-2) → Benzenesulfonyl-acetic acid (Z)-(S)-1-methyl-1-(S)-tetrahydro-pyran-2-yl-but-2-enyl ester (134408-07-4)

Guidance literature:

With pyridine; In chloroform; at 20 ℃;

DOI:10.1039/c39910000378

Reference yield:

C16H14O7S2 (134408-06-3) + (E)-(S)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol (109574-60-9,109574-61-0,109574-62-1,109574-63-2,134408-03-0,134408-04-1,134408-05-2) → Benzenesulfonyl-acetic acid (E)-(S)-1-methyl-1-(S)-tetrahydro-pyran-2-yl-but-2-enyl ester (134408-07-4)

Guidance literature:

With pyridine; In chloroform; at 20 ℃;

DOI:10.1039/c39910000378

upstream raw materials:

C₁₆H₁₄O₇S₂

(Z)-(S)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol

(E)-(S)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol

(E)-(R)-(S)-2-(Tetrahydro-pyran-2-yl)-pent-3-en-2-ol

Downstream raw materials:

(Z)-(R)-2-Benzenesulfonyl-3-methyl-5-(R)-tetrahydro-pyran-2-yl-hex-4-enoic acid

(E)-(R)-2-Benzenesulfonyl-3-methyl-5-(S)-tetrahydro-pyran-2-yl-hex-4-enoic acid

(S)-2-((E)-(R)-4-Benzenesulfonyl-1,3-dimethyl-but-1-enyl)-tetrahydro-pyran

(E)-(R)-2-Benzenesulfonyl-1-cyclopropyl-3-methyl-5-(S)-tetrahydro-pyran-2-yl-hex-4-en-1-ol

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