Technology Process of 4,5,3',4'-tetrahydroxy-2,7'-cycloligna-7,7'-diene-9,9'-lactone
There total 12 articles about 4,5,3',4'-tetrahydroxy-2,7'-cycloligna-7,7'-diene-9,9'-lactone 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:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 92 percent / DDQ; acetic acid / 0.67 h / 50 °C / sonication
2: 85 percent / NaClO2; 2-methylbutene; NaH2PO4 / H2O; 2-methyl-propan-2-ol / 20 °C
3: 98 percent / trifluoroacetic acid / acetonitrile / 24 h / 20 °C
4: 79 percent / pyridinium hydrochloride / 0.5 h / 190 °C
With
sodium chlorite; sodium dihydrogenphosphate; pyridine hydrochloride; 2-Methyl-1-butene; acetic acid; trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
water; acetonitrile; tert-butyl alcohol;
DOI:10.1016/j.bmc.2004.05.036
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 85 percent / NaClO2; 2-methylbutene; NaH2PO4 / H2O; 2-methyl-propan-2-ol / 20 °C
2: 98 percent / trifluoroacetic acid / acetonitrile / 24 h / 20 °C
3: 79 percent / pyridinium hydrochloride / 0.5 h / 190 °C
With
sodium chlorite; sodium dihydrogenphosphate; pyridine hydrochloride; 2-Methyl-1-butene; trifluoroacetic acid;
In
water; acetonitrile; tert-butyl alcohol;
DOI:10.1016/j.bmc.2004.05.036