p-hydroxycinnamoylfilicinic acid

Base Information

Chemical Name:p-hydroxycinnamoylfilicinic acid
CAS No.:867296-31-9
Molecular Formula:C₁₇H₁₆O₅
Molecular Weight:300.311
Hs Code.:

Synonyms:p-hydroxycinnamoylfilicinic acid

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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 p-hydroxycinnamoylfilicinic acid

Chemical Property:

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Technology Process of p-hydroxycinnamoylfilicinic acid

There total 6 articles about p-hydroxycinnamoylfilicinic 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: 68.0%

: 867296-34-2
3-Hydroxy-2-[(E)-3-(4-hydroxy-phenyl)-acryloyl]-5-methoxy-4,4-dimethyl-cyclohexa-2,5-dienone

: 7-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4,5(8H)-dione

: 867296-31-9
p-hydroxycinnamoylfilicinic acid

Guidance literature:: With hydrogen bromide; In acetic acid; at 70 ℃; for 0.5h;
DOI:10.1016/j.tet.2005.07.080

Reference yield: 60.0%

: 7-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4,5(8H)-dione

: 867296-31-9
p-hydroxycinnamoylfilicinic acid

Guidance literature:: With sodium methylate; In methanol; at 20 ℃; for 1h;
DOI:10.1016/j.tet.2005.07.080

Reference yield:

: 2999-26-0
2,6-diacetyl-3,5-dihydroxy-4,4-dimethyl-2,5-cyclohexadien-1-one

: 867296-31-9
p-hydroxycinnamoylfilicinic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 89 percent / H₂SO₄ / H₂O / 0.83 h / 80 °C

2: 79 percent / piperidine / 1 h / 80 °C

3: 15 percent / HBr / acetic acid / 0.5 h / 70 °C

4: 60 percent / sodium methoxide / methanol / 1 h / 20 °C

With piperidine; sulfuric acid; hydrogen bromide; sodium methylate; In methanol; water; acetic acid;
DOI:10.1016/j.tet.2005.07.080