(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Base Information

Chemical Name:(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate
CAS No.:1311271-77-8
Molecular Formula:C₃₃H₄₁BrO₄
Molecular Weight:581.59
Hs Code.:

Synonyms:(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Suppliers and Price of (Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

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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 (Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Chemical Property:

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Technology Process of (Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

There total 6 articles about (Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate 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: 72.2%

: 112-77-6
(Z)-9-octadecenoyl chloride

: 1261274-05-8
(Z)-5-hydroxy-2-(4-bromobenzylidene)benzofuran-3(2H)-one

: 1311271-77-8
(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Guidance literature:: With pyridine; In dichloromethane; Reflux;
DOI:10.1016/j.bmc.2011.03.063

Reference yield:

: 1311272-37-3
2'-hydroxy-5'-(methoxymethoxy)-4-bromochalcone

: 1311271-77-8
(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; mercury(II) diacetate / 1 h / 110 °C

2: hydrogenchloride; water / methanol / 0.5 h / Reflux

3: pyridine / dichloromethane / Reflux

With pyridine; hydrogenchloride; mercury(II) diacetate; water; In methanol; dichloromethane;
DOI:10.1016/j.bmc.2011.03.063

Reference yield:

: 112-80-1,2027-47-6
cis-Octadecenoic acid

: 1311271-77-8
(Z)-2-(4-bromobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (9Z)-oleate

Guidance literature:: Multi-step reaction with 2 steps

1: phosphorus trichloride / 3 h / 70 °C

2: pyridine / dichloromethane / Reflux

With pyridine; phosphorus trichloride; In dichloromethane;
DOI:10.1016/j.bmc.2011.03.063