Technology Process of C33H48BNO4S2
There total 5 articles about C33H48BNO4S2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
N,N-dimethyl-ethanamine;
In
diethyl ether;
at 0 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: Et3N / tetrahydrofuran / 2 h / -20 °C
2.1: tetrahydrofuran / 12 h / -78 - 20 °C
3.1: 95 percent / TiCl4 / CH2Cl2 / 0 °C
4.1: LDA / tetrahydrofuran / 3 h / -78 °C
4.2: 75 percent / tetrahydrofuran / 0.08 h / -78 °C
5.1: Me2NEt / diethyl ether / 2 h / 0 °C
With
N,N-dimethyl-ethanamine; titanium tetrachloride; triethylamine; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; dichloromethane;
1.1: Acylation / 2.1: Acylation / 3.1: Etherification / 4.1: Metallation / 4.2: Acylation / 5.1: Etherification;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: tetrahydrofuran / 12 h / -78 - 20 °C
2.1: 95 percent / TiCl4 / CH2Cl2 / 0 °C
3.1: LDA / tetrahydrofuran / 3 h / -78 °C
3.2: 75 percent / tetrahydrofuran / 0.08 h / -78 °C
4.1: Me2NEt / diethyl ether / 2 h / 0 °C
With
N,N-dimethyl-ethanamine; titanium tetrachloride; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; dichloromethane;
1.1: Acylation / 2.1: Etherification / 3.1: Metallation / 3.2: Acylation / 4.1: Etherification;