2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

Base Information

Chemical Name:2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate
CAS No.:1257226-96-2
Molecular Formula:C₃₆H₄₀O₅S₃
Molecular Weight:648.909
Hs Code.:

Synonyms:2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

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Chemical Property of 2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

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Technology Process of 2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

There total 4 articles about 2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate 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: 74.0%

: 1257226-95-1
3,4,5-tris(pent-4-en-1-yloxy)benzoic acid

: 273400-09-2
2-(2,5-di(thiophen-2-yl)thiophene-3-yl)ethanol

: 1257226-96-2
2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1021/ma101746e

Reference yield:

: 1257226-93-9
methyl 3,4,5-tris(pent-4-enyloxy)benzoate

: 1257226-96-2
2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: water; potassium hydroxide / tetrahydrofuran; ethanol / 24 h / 80 °C / Inert atmosphere

2: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 - 20 °C / Inert atmosphere

With dmap; water; dicyclohexyl-carbodiimide; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1021/ma101746e

Reference yield:

: 99-24-1
methyl galloate

: 1257226-96-2
2-(2,5-di(thiophen-2-yl)thiophen-3-yl)ethyl 3,4,5-tris(pent-4-enyloxy)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 18-crown-6 ether; potassium carbonate / acetone / 48 h / Reflux

2: water; potassium hydroxide / tetrahydrofuran; ethanol / 24 h / 80 °C / Inert atmosphere

3: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 - 20 °C / Inert atmosphere

With dmap; 18-crown-6 ether; water; potassium carbonate; dicyclohexyl-carbodiimide; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; acetone;
DOI:10.1021/ma101746e