4-O-demethylimbricaric acid

Base Information

Chemical Name:4-O-demethylimbricaric acid
CAS No.:67121-42-0
Molecular Formula:C₂₂H₂₆O₇
Molecular Weight:402.444
Hs Code.:

Synonyms:4-O-demethylimbricaric acid

Suppliers and Price of 4-O-demethylimbricaric acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of 4-O-demethylimbricaric acid

Chemical Property:

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of 4-O-demethylimbricaric acid

There total 5 articles about 4-O-demethylimbricaric acid 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: 92.0%

: 104307-61-1
benzyl 2,4-di-O-benzylimbricarate

: 67121-42-0
4-O-demethylimbricaric acid

Guidance literature:: With hydrogen; Lindlar's catalyst; In ethyl acetate; for 2h;

Reference yield:

: 53530-25-9
benzyl 2,4-dihydroxy-6-propylbenzoate

: 67121-42-0
4-O-demethylimbricaric acid

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / trifluoroacetic anhydride / toluene / 2 h / Ambient temperature

2: 92 percent / H₂ / 10percent palladium on carbonate / ethyl acetate / 2 h

With hydrogen; trifluoroacetic anhydride; Lindlar's catalyst; In ethyl acetate; toluene;

Reference yield:

: 38862-65-6
2,4-dihydroxy-6-n-pentylbenzoic acid ethyl ester

: 67121-42-0
4-O-demethylimbricaric acid

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / potassium carbonate / acetone / 24 h / Heating

2: 90 percent / potassium hydroxide / H₂O; dimethylsulfoxide / 24 h / 90 °C

3: 65 percent / trifluoroacetic anhydride / toluene / 2 h / Ambient temperature

4: 92 percent / H₂ / 10percent palladium on carbonate / ethyl acetate / 2 h

With potassium hydroxide; hydrogen; potassium carbonate; trifluoroacetic anhydride; Lindlar's catalyst; In water; dimethyl sulfoxide; ethyl acetate; acetone; toluene;