tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

Base Information

Chemical Name:tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)
CAS No.:1535192-71-2
Molecular Formula:C₃₅H₄₂O₆P₂S₂
Molecular Weight:684.794
Hs Code.:

Synonyms:tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

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Chemical Property of tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

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Technology Process of tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

There total 1 articles about tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate) 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: 34.0%

: 762-04-9
phosphonic acid diethyl ester

: 532930-53-3
1,2-bis(5'-(4-bromophenyl)-2'-methylthien-3'-yl)-cyclopentene

: 1535192-71-2
tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

Guidance literature:: With palladium diacetate; triethylamine; triphenylphosphine; In ethanol; at 95 ℃; for 48h; Inert atmosphere;
DOI:10.1002/anie.201307207

Reference yield: 82.0%

: 1535192-71-2
tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate)

: 121-44-8
triethylamine

: C₂₇H₂₆O₆P₂S₂*4C₆H₁₅N

Guidance literature:: tetraethyl ((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(4,1-phenylene))bis(phosphonate); With trimethylsilyl bromide; In acetonitrile; at 20 ℃;

triethylamine; In methanol; water;
DOI:10.1002/anie.201307207