Technology Process of C70H84O17
There total 12 articles about C70H84O17 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 80 percent / Ag2O, AgOTf / CH2Cl2
2: NaOMe / methanol
3: 85 percent / p-TsOH / acetonitrile
4: 70 percent / Drierite / CH2Cl2; pyridine / -50 °C
5: 72 percent / Ag2O / CH2Cl2
6: NaOMe / methanol
7: 82 percent / CuBr2, TEABr, mol. sieve / dimethylformamide; CH2Cl2
8: 70 percent / NaBH3CN, HCl / tetrahydrofuran; diethyl ether
9: 67 percent / BF3*Et2O / diethyl ether; CH2Cl2 / -10 - 0 °C
10: NaOMe / methanol
11: 83 percent / p-TsOH / acetonitrile / 1 h / Ambient temperature
With
hydrogenchloride; calcium sulfate; molecular sieve; boron trifluoride diethyl etherate; tetraethylammonium bromide; sodium methylate; silver trifluoromethanesulfonate; sodium cyanoborohydride; toluene-4-sulfonic acid; copper(ll) bromide; silver(l) oxide;
In
tetrahydrofuran; pyridine; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/0960-894X(96)00240-5
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 85 percent / p-TsOH / acetonitrile
2: 70 percent / Drierite / CH2Cl2; pyridine / -50 °C
3: 72 percent / Ag2O / CH2Cl2
4: NaOMe / methanol
5: 82 percent / CuBr2, TEABr, mol. sieve / dimethylformamide; CH2Cl2
6: 70 percent / NaBH3CN, HCl / tetrahydrofuran; diethyl ether
7: 67 percent / BF3*Et2O / diethyl ether; CH2Cl2 / -10 - 0 °C
8: NaOMe / methanol
9: 83 percent / p-TsOH / acetonitrile / 1 h / Ambient temperature
With
hydrogenchloride; calcium sulfate; molecular sieve; boron trifluoride diethyl etherate; tetraethylammonium bromide; sodium methylate; sodium cyanoborohydride; toluene-4-sulfonic acid; copper(ll) bromide; silver(l) oxide;
In
tetrahydrofuran; pyridine; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/0960-894X(96)00240-5