9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione

Base Information

• Chemical Name: 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
• CAS No.: 37797-15-2
• Molecular Formula: C₂₄H₂₈O₅
• Molecular Weight: 396.483

Synonyms:9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione

Chemical Property of 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione

There total 3 articles about 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione 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: 97.0%

isovanillin (621-59-0) + dimedone (126-81-8) → 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione (37797-15-2)

Guidance literature:

With 1-butyl-3-methylimidazolium Tetrafluoroborate; at 20 ℃; for 1h; Reagent/catalyst; Green chemistry;

DOI:10.1016/j.molstruc.2020.127786

Reference yield:

4-methoxy-benzaldehyde (123-11-5) + dimedone (126-81-8) → 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione (37797-15-2)

Guidance literature:

With boron trifluoride diethyl etherate; In ethanol; Reflux;

DOI:10.1016/j.tetlet.2015.01.162

Reference yield:

→ 9-(3-hydroxy-4-methoxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione (37797-15-2)

Guidance literature:

Dimedon, 4-Methoxy-3-hydroxyphenyl-benzaldehyd;

DOI:10.1002/ardp.19723050709

upstream raw materials:

4-methoxy-benzaldehyde

dimedone

isovanillin

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