4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

Base Information

Chemical Name:4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde
CAS No.:1416512-19-0
Molecular Formula:C₃₁H₃₄O₅
Molecular Weight:486.608
Hs Code.:

Synonyms:4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

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Chemical Property of 4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

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Technology Process of 4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

There total 2 articles about 4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde 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: 62.0%

: 1416512-18-9
C₂₃H₃₀O₃

: 555-16-8
4-nitrobenzaldehdye

: 1416512-19-0
4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

Guidance literature:: With sodium hydride; In tetrahydrofuran; at 20 ℃; for 9h;
DOI:10.1021/jm300588j

Reference yield:

: 7549-37-3
citral dimethyl acetal

: 28437-37-8
5-C-prenylresacetophenone

: 1416512-19-0
4-hydroxy-3-{3-[5-hydroxy-2-methyl-8-(3-methyl-but-2-enyl)-2-(4-methyl-pent-3-enyl)-2H-chromen-6-yl]-3-oxo-propenyl}-benzaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 11 h / 150 °C

2: sodium hydride / tetrahydrofuran / 9 h / 20 °C

With pyridine; sodium hydride; In tetrahydrofuran; 2: |Claisen-Schmidt Condensation;
DOI:10.1021/jm300588j