2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

Base Information

Chemical Name:2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane
CAS No.:102305-03-3
Molecular Formula:C₃₃H₂₆O₁₂
Molecular Weight:614.562
Hs Code.:

2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

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Chemical Property of 2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

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Technology Process of 2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

There total 4 articles about 2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane 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:

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 102305-03-3
2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

Guidance literature:: Multi-step reaction with 3 steps

1: 17 percent / various solvent(s)

2: 15 percent / 5percent aq. sodium carbonate

3: triethyl orthoformate, sodium hydride, HCl

With hydrogenchloride; sodium hydride; sodium carbonate; orthoformic acid triethyl ester; In various solvent(s);
DOI:10.1246/cl.1986.495

Reference yield:

: 105147-43-1
4,6-Diacetyl-2-methyl-2-(tetrahydro-pyran-2-yloxy)-cyclohexane-1,3,5-trione

: 102305-03-3
2-<<3-hydroxy-5-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-3-methyl-2,4,6-trioxocyclohex-1-yl>methylene>-4-hydroxy-6-<3-(4-hydroxyphenyl)-1-oxo-2-propenyl>-4-methyl-1,3,5-trioxo-cyclohexane

Guidance literature:: Multi-step reaction with 3 steps

1: 17 percent / various solvent(s)

2: 15 percent / 5percent aq. sodium carbonate

3: triethyl orthoformate, sodium hydride, HCl

With hydrogenchloride; sodium hydride; sodium carbonate; orthoformic acid triethyl ester; In various solvent(s);
DOI:10.1246/cl.1986.495