tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

Base Information

Chemical Name:tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate
CAS No.:856440-31-8
Molecular Formula:C₃₂H₃₈O₁₀
Molecular Weight:582.648
Hs Code.:

Synonyms:tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

Suppliers and Price of tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

There total 1 articles about tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate 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/Z)-1,4-dibromo-2,3-bis(4-methoxyphenyl)but-2-ene

: 3975-14-2
1,1,2,2-tetraethoxyethane

: 856440-31-8
tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

Guidance literature:: 1,1,2,2-tetraethoxyethane; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.25h;

(E/Z)-1,4-dibromo-2,3-bis(4-methoxyphenyl)but-2-ene; In tetrahydrofuran; for 14h; Heating;
DOI:10.1021/jm050195r

Reference yield:

: 856440-31-8
tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

: [1,6,6-tris-hydroxymethyl-3,4-bis-(4-methoxy-phenyl)-cyclohex-3-enyl]-methanol

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 20h; Heating;
DOI:10.1021/jm050195r

Reference yield:

: 856440-31-8
tetraethyl 4,5-bis(4-methoxyphenyl)cyclohex-4-ene-1,1,2,2-tetracarboxylate

: 868747-88-0
1,2-bis(4-methoxyphenyl)-4,4,5,5-tetramethylcyclohex-1-ene

Guidance literature:: Multi-step reaction with 4 steps

1: LiAlH₄ / tetrahydrofuran / 20 h / Heating

2: pyridine / 24 h / 20 °C

3: 838 mg / LiBr / 2-ethoxy-ethanol / 66 h / Heating

4: 69 percent / NaBH₄; HMPA / 45 h / 80 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; sodium tetrahydroborate; lithium aluminium tetrahydride; lithium bromide; In tetrahydrofuran; pyridine; 2-ethoxy-ethanol;
DOI:10.1021/jm050195r