2,2′-(thiophene-2,5-diyl)diethanol

Base Information

• Chemical Name: 2,2′-(thiophene-2,5-diyl)diethanol
• CAS No.: 131202-62-5
• Molecular Formula: C₈H₁₂O₂S
• Molecular Weight: 172.248

Synonyms:2,2′-(thiophene-2,5-diyl)diethanol

Chemical Property of 2,2′-(thiophene-2,5-diyl)diethanol

Chemical Property:

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: 2,?5-?Thiophenediethanol can be used to control the thermoelectric properties of thiophene-derived single-molecule junctions.

Technology Process of 2,2′-(thiophene-2,5-diyl)diethanol

There total 2 articles about 2,2′-(thiophene-2,5-diyl)diethanol 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: 5.0%

oxirane (75-21-8,99932-75-9) + 2,5-dilithiothiophene (63762-35-6) → 2-thiophenethanol (5402-55-1) + 2,2′-(thiophene-2,5-diyl)diethanol (131202-62-5)

Guidance literature:

In hexane; 1) -10 deg C, 2 h, 2) r.t., 24 h;

Reference yield:

oxirane (75-21-8,99932-75-9) + thiophene (188290-36-0,8014-23-1,25233-34-5) → 2-thiophenethanol (5402-55-1) + 2,2′-(thiophene-2,5-diyl)diethanol (131202-62-5)

Guidance literature:

With n-butyllithium; diethyl ether;

Reference yield:

2,2′-(thiophene-2,5-diyl)diethanol (131202-62-5) + p-toluenesulfonyl chloride (98-59-9) → 2,2′-(thiophene-2,5-diyl)bis-(ethane-2,1-diyl)bis(4-methylbenzenesulfonate)

Guidance literature:

With dmap; triethylamine; In chloroform; at 20 ℃; for 24h; Inert atmosphere; Schlenk technique;

DOI:10.1021/cm504254n

upstream raw materials:

oxirane

thiophene

2,5-dilithiothiophene

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