Technology Process of (5Z,13Z)-(8R,9S,10S,11R)-8,11-Bis-benzoyloxy-9,10-dihydroxy-octadeca-5,13-dienedioic acid dimethyl ester
There total 9 articles about (5Z,13Z)-(8R,9S,10S,11R)-8,11-Bis-benzoyloxy-9,10-dihydroxy-octadeca-5,13-dienedioic acid dimethyl ester 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 8 steps
1: BuLi / tetrahydrofuran; various solvent(s) / Heating
2: tetrahydrofuran; various solvent(s) / 0 °C
3: 74 percent / TsOH / methanol / Heating
4: 1.) (COCl)2, DMSO 2.) Et3N
5: 94 percent / NaClO2, NaH2PO4, 2-methyl-2-butene / 2-methyl-propan-2-ol; H2O
6: 93 percent / HCl
7: 98 percent / H2 / Pd/CaCO3 / benzene
8: 84 percent / 80percent aq.TFA / 0 °C
With
hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; n-butyllithium; 2-methyl-but-2-ene; oxalyl dichloride; hydrogen; dimethyl sulfoxide; triethylamine; trifluoroacetic acid;
Lindlar's catalyst; toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol; water; tert-butyl alcohol; benzene;
DOI:10.1016/S0040-4039(00)79967-9
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 98 percent / TsOH / CH2Cl2
2: BuLi / tetrahydrofuran; various solvent(s) / Heating
3: tetrahydrofuran; various solvent(s) / 0 °C
4: 74 percent / TsOH / methanol / Heating
5: 1.) (COCl)2, DMSO 2.) Et3N
6: 94 percent / NaClO2, NaH2PO4, 2-methyl-2-butene / 2-methyl-propan-2-ol; H2O
7: 93 percent / HCl
8: 98 percent / H2 / Pd/CaCO3 / benzene
9: 84 percent / 80percent aq.TFA / 0 °C
With
hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; n-butyllithium; 2-methyl-but-2-ene; oxalyl dichloride; hydrogen; dimethyl sulfoxide; triethylamine; trifluoroacetic acid;
Lindlar's catalyst; toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; tert-butyl alcohol; benzene;
DOI:10.1016/S0040-4039(00)79967-9