Technology Process of C23H38O3S2
There total 8 articles about C23H38O3S2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 74 percent / NaHMDS / tetrahydrofuran / 0.5 h / -78 °C
2.1: 96 percent / TBAF / tetrahydrofuran / 1 h / 20 °C
3.1: 85 percent / I2; PPh3; imidazole / diethyl ether; acetonitrile / 0.5 h / 0 °C
4.1: n-BuLi / hexane; tetrahydrofuran / 4 h / -25 °C
4.2: 70 percent / HMPA / tetrahydrofuran; hexane / 15 h / 0 °C
5.1: 89 percent / SO3*Py; NEt3 / dimethylsulfoxide; CH2Cl2 / 0.5 h / 0 °C
6.1: 63 percent / piperidine / acetonitrile / 20 °C
With
piperidine; 1H-imidazole; n-butyllithium; pyridine-SO3 complex; tetrabutyl ammonium fluoride; iodine; sodium hexamethyldisilazane; triethylamine; triphenylphosphine;
In
tetrahydrofuran; diethyl ether; hexane; dichloromethane; dimethyl sulfoxide; acetonitrile;
1.1: Julia coupling;
DOI:10.1016/j.tet.2007.07.090
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: 91 percent / m-CPBA; NaHCO3 / CH2Cl2 / 24 h / 20 °C
2.1: 74 percent / NaHMDS / tetrahydrofuran / 0.5 h / -78 °C
3.1: 96 percent / TBAF / tetrahydrofuran / 1 h / 20 °C
4.1: 85 percent / I2; PPh3; imidazole / diethyl ether; acetonitrile / 0.5 h / 0 °C
5.1: n-BuLi / hexane; tetrahydrofuran / 4 h / -25 °C
5.2: 70 percent / HMPA / tetrahydrofuran; hexane / 15 h / 0 °C
6.1: 89 percent / SO3*Py; NEt3 / dimethylsulfoxide; CH2Cl2 / 0.5 h / 0 °C
7.1: 63 percent / piperidine / acetonitrile / 20 °C
With
piperidine; 1H-imidazole; n-butyllithium; pyridine-SO3 complex; tetrabutyl ammonium fluoride; iodine; sodium hexamethyldisilazane; sodium hydrogencarbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine;
In
tetrahydrofuran; diethyl ether; hexane; dichloromethane; dimethyl sulfoxide; acetonitrile;
2.1: Julia coupling;
DOI:10.1016/j.tet.2007.07.090