3,5,7,3',4'-penta-O-methylcyanidin

Base Information

Chemical Name:3,5,7,3',4'-penta-O-methylcyanidin
CAS No.:47492-60-4
Molecular Formula:C₂₀H₂₁O₆
Molecular Weight:357.383
Hs Code.:

Synonyms:3,5,7,3',4'-penta-O-methylcyanidin

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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 3,5,7,3',4'-penta-O-methylcyanidin

Chemical Property:

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Technology Process of 3,5,7,3',4'-penta-O-methylcyanidin

There total 3 articles about 3,5,7,3',4'-penta-O-methylcyanidin 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: 70.0%

: 1247-97-8
pentamethyl quercetin

: 66312-97-8
3,5,7,3',4'-pentamethoxyflav-2-enol

: 47492-60-4
3,5,7,3',4'-penta-O-methylcyanidin

: 16820-97-6
3,5,7,3',4'-pentamethoxyflav-3-enol

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 0.5h; Time; Inert atmosphere;
DOI:10.1016/j.tetlet.2017.01.065

Reference yield:

: 1247-97-8
pentamethyl quercetin

: 47492-60-4
3,5,7,3',4'-penta-O-methylcyanidin

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 0.5h; Inert atmosphere;
DOI:10.3390/molecules23123357

Reference yield:

: 117-39-5,74893-81-5
quercetol

: 47492-60-4
3,5,7,3',4'-penta-O-methylcyanidin

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / acetone; water / 3 h / Reflux

2: lithium aluminium tetrahydride / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere

With lithium aluminium tetrahydride; potassium hydroxide; In tetrahydrofuran; water; acetone;
DOI:10.3390/molecules23123357