4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester

Base Information

• Chemical Name: 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester
• CAS No.: 69795-74-0
• Molecular Formula: C₁₇H₂₂O₄S
• Molecular Weight: 322.425

Synonyms:4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester

Chemical Property of 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester

There total 3 articles about 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl 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:

(E)-4-bromo-3-methyl-2-butenoic acid methyl ester (27652-13-7,50465-52-6,19041-17-9) → 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester (69795-74-0)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) LDA, (ii) /BRN= 1903688/

2: (i) H₂SO₄, AcOH, (ii) /BRN= 102415/

DOI:10.1021/jo01327a059

Reference yield:

3-methyl-1-(phenylsulfonyl)but-2-ene (15874-80-3) → 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester (69795-74-0)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) LDA, (ii) /BRN= 1903688/

2: (i) H₂SO₄, AcOH, (ii) /BRN= 102415/

DOI:10.1021/jo01327a059

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + 3,7-Dimethyl-5-phenylsulfonyl-2,6-octadiensaeure-methylester (69795-77-3) → 4-Benzenesulfonyl-2,6,6-trimethyl-cyclohex-1-enecarboxylic acid methyl ester (69795-74-0)

Guidance literature:

Multistep reaction; (i) H₂SO₄, AcOH, (ii) /BRN= 102415/;

DOI:10.1021/jo01327a059

upstream raw materials:

diazomethane

3,7-Dimethyl-5-phenylsulfonyl-2,6-octadiensaeure-methylester

(E)-4-bromo-3-methyl-2-butenoic acid methyl ester

3-methyl-1-(phenylsulfonyl)but-2-ene

Downstream raw materials:

methyl β-safranate

Damascenon

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