Technology Process of C31H32N2O5S
There total 14 articles about C31H32N2O5S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 95 percent / H2 / Raney-Ni / ethyl acetate / 18 h
2: 84 percent / POCl3 / 0.5 h / 0 °C
3: 79 percent / NaH / tetrahydrofuran / 0.25 h / from 0 deg C to room temp.
4: 100 percent / molecular sieves (3 Angstroem) / toluene / 23 h / 20 °C
5: 64 percent / diisopropylethylamine / toluene / 1 h / Heating
6: 98 percent / MCPBA, 10percent Na2CO3 / CH2Cl2; H2O / 1 h / 0 °C
With
3 A molecular sieve; hydrogen; sodium hydride; sodium carbonate; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; trichlorophosphate;
nickel;
In
tetrahydrofuran; dichloromethane; water; ethyl acetate; toluene;
DOI:10.1021/ja00215a039
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 55 percent / 0.5M HCl, LiCl / CuCl / H2O; various solvent(s) / 5 deg C, 3.5 h. then 20 deg C, 4 h.
2: 95 percent / H2 / Raney-Ni / ethyl acetate / 18 h
3: 84 percent / POCl3 / 0.5 h / 0 °C
4: 79 percent / NaH / tetrahydrofuran / 0.25 h / from 0 deg C to room temp.
5: 100 percent / molecular sieves (3 Angstroem) / toluene / 23 h / 20 °C
6: 64 percent / diisopropylethylamine / toluene / 1 h / Heating
7: 98 percent / MCPBA, 10percent Na2CO3 / CH2Cl2; H2O / 1 h / 0 °C
With
hydrogenchloride; 3 A molecular sieve; hydrogen; sodium hydride; sodium carbonate; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; lithium chloride; trichlorophosphate;
nickel; copper(l) chloride;
In
tetrahydrofuran; dichloromethane; water; ethyl acetate; toluene;
DOI:10.1021/ja00215a039