4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Base Information

• Chemical Name: 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene
• CAS No.: 1187422-97-4
• Molecular Formula: C₆₄H₇₄O₄S₂
• Molecular Weight: 971.421

Synonyms:4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Chemical Property of 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Chemical Property:

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Technology Process of 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

There total 6 articles about 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene 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: 90.0%

C70H94O6S2Si2 (1187422-95-2) → 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene (1187422-97-4)

Guidance literature:

With hydrogenchloride; acetic acid; at 80 ℃;

Reference yield:

C64H78O6S2 → 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene (1187422-97-4)

Guidance literature:

With sulfuric acid; acetic acid; at 20 ℃; for 2h; Reflux;

DOI:10.1016/j.dyepig.2017.06.023

Reference yield:

C70H94O6S2Si2 → 4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene (1187422-97-4)

Guidance literature:

With hydrogenchloride; acetic acid; In water; at 80 ℃; for 2h;

DOI:10.1021/jo201730a

upstream raw materials:

C₇₀H₉₄O₆S₂Si₂

diethyl 1,4-bis(thiophen-2-yl)-2,5-benzenedicarboxylate

2,5-bis-(5-trimethylsilanyl-thiophen-2-yl)-terephthalic acid diethyl ester

2,5-dibromo-terephthalic acid diethyl ester

Downstream raw materials:

2-bromo-4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

2-(N,N-diphenylamino)-4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

2-[N,N-bis(p-tolyl)amino]-4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

2-[N,N-bis(p-methoxyphenyl)amino]-4,9-dihydro-4,4,9,9-(p-hexoxyphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

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