5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

Base Information

Chemical Name:5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene
CAS No.:35134-49-7
Molecular Formula:C₂₆H₂₈O₂
Molecular Weight:372.507
Hs Code.:

Synonyms:5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

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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 5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

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Technology Process of 5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

There total 7 articles about 5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene 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: 41.0%

: 5682-83-7,31021-02-0,1467-15-8
(E)-2-benzylidenecyclohexanone

: 35134-49-7
(5E)-5-benzylidene-9β-phenyl-trans-4a-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthen-4aα-ol

Guidance literature:: With guanidine nitrate; In methanol; for 2.5h; Heating;
DOI:10.1007/s007060170049

Reference yield:

: 35022-93-6
2-benzylidene-6-(1-cyclohexenyl)-1-cyclohexanone

: 5682-83-7
2-Benzylidenecyclohexanone

: 35134-49-7
5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

: 89647-58-5
5-bezylidene-4a-hydroxy-9-phenyl-4-(1-cyclohexenyl)-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

Guidance literature:: With sodium hydroxide; In ethanol; at 75 - 80 ℃; for 4h;

Reference yield:

: 1502-22-3
2-(1-cyclohexenyl)cyclohexanone

: 35134-49-7
5-benzylidene-4a-hydroxy-9-phenyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene

Guidance literature:: Multi-step reaction with 2 steps

1: 5.2 percent Turnov_. / KOH / ethanol / 6 h / 75 - 80 °C

2: 81 percent / aq. NaOH / ethanol / 4 h / 75 - 80 °C

With potassium hydroxide; sodium hydroxide; In ethanol;