Technology Process of C55H52O15
There total 5 articles about C55H52O15 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 74 percent / AgOTf, s-collidine, molecular sieves 4A / CH2Cl2 / 2 h / -30 °C
2: tris(triphenylphosphine)rhodium(I) chloride, diisopropylethylamine / ethanol / 3 h / Heating
3: toluene-p-sulfonic acid
With
2,4,6-trimethyl-pyridine; Wilkinson's catalyst; 4 A molecular sieve; silver trifluoromethanesulfonate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine;
In
ethanol; dichloromethane;
DOI:10.1039/a707346a
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 74 percent / AgOTf, s-collidine, molecular sieves 4A / CH2Cl2 / 2 h / -30 °C
2: tris(triphenylphosphine)rhodium(I) chloride, diisopropylethylamine / ethanol / 3 h / Heating
3: toluene-p-sulfonic acid
With
2,4,6-trimethyl-pyridine; Wilkinson's catalyst; 4 A molecular sieve; silver trifluoromethanesulfonate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine;
In
ethanol; dichloromethane;
DOI:10.1039/a707346a
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 90 percent / NaH / dimethylformamide / 1 h / Ambient temperature
2: 1.) NaCNBH3, 2.) HCl / 1.) THF, room temperature, 0.5 h, 2.) diethyl ether
3: 74 percent / AgOTf, s-collidine, molecular sieves 4A / CH2Cl2 / 2 h / -30 °C
4: tris(triphenylphosphine)rhodium(I) chloride, diisopropylethylamine / ethanol / 3 h / Heating
5: toluene-p-sulfonic acid
With
2,4,6-trimethyl-pyridine; hydrogenchloride; Wilkinson's catalyst; 4 A molecular sieve; silver trifluoromethanesulfonate; sodium hydride; sodium cyanoborohydride; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine;
In
ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/a707346a