bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate)

Base Information

• Chemical Name: bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate)
• CAS No.: 1391817-83-6
• Molecular Formula: C₇H₇O₃S*C₂₂H₂₂NOS₂
• Molecular Weight: 551.752

Synonyms:

Chemical Property of bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate)

Chemical Property:

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Technology Process of bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate)

There total 2 articles about bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate) 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: 93.0%

5-methyl-4-(2-(2-methyl-5-(pyridin-4-yl)thiophen-3-yl)cyclopent-1-en-1-yl)thiophene-2-carbaldehyde (1391817-87-0) + methyl p-toluene sulfonate (80-48-8) → bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate) (1391817-83-6)

Guidance literature:

In benzene; for 48h; Reflux;

DOI:10.1002/anie.201201447

Reference yield:

C7H7O3S(1-)*C22H22NOS2(1+) (1391817-85-8) → bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate) (1391817-83-6)

Guidance literature:

In water-d2; tetradeuterioacetic acid; at 20 ℃; Irradiation;

DOI:10.1002/anie.201201447

Reference yield:

bis(4-(4-(2-(5-formyl-2-methylthiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)-1-methylpyridin-1-ium) mono(4-methylbenzenesulfonate) (1391817-83-6) → C7H7O3S(1-)*C22H22NOS2(1+) (1391817-85-8)

Guidance literature:

In water-d2; tetradeuterioacetic acid; at 20 ℃; for 0.5h; UV-irradiation;

DOI:10.1002/anie.201201447

upstream raw materials:

5-methyl-4-(2-(2-methyl-5-(pyridin-4-yl)thiophen-3-yl)cyclopent-1-en-1-yl)thiophene-2-carbaldehyde

methyl p-toluene sulfonate

C₇H₇O₃S^(1-)*C₂₂H₂₂NOS₂⁽¹⁺⁾

Downstream raw materials:

C₇H₇O₃S^(1-)*C₂₂H₂₂NOS₂⁽¹⁺⁾

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