Technology Process of C47H49FN6O5
There total 8 articles about C47H49FN6O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 60 percent / Cs2CO3 / dimethylformamide / 115 °C
2: tetrahydrofuran / 0.75 h / -70 - 20 °C
3: 46.0 g / p-dimethylaminopyridine / CH2Cl2 / 3.5 h / 20 °C
4: 77 percent / HF; pyridine / 4 h / 20 °C
5: 74 percent / Dess-Martin periodinane; pyridine / CH2Cl2 / 3 h / 4 - 20 °C
6: K2CO3 / dimethylformamide / 5 h / 20 °C
7: dimethylformamide / 17 h / 20 °C
8: 77 percent / C39H32OP2 bis-phosphine; [(η3-allyl)PdCl]2 / tetrahydrofuran; dimethylformamide / 1 h / 20 °C
9: 74 percent / silica gel / acetonitrile / 0.67 h / 180 °C / microwave
With
pyridine; dmap; bis(η3-allyl-μ-chloropalladium(II)); C39H32OP2 bis-phosphine; hydrogen fluoride; silica gel; potassium carbonate; caesium carbonate; Dess-Martin periodane;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
9: Claisen rearrangement;
DOI:10.1016/j.tet.2003.04.008
- Guidance literature:
-
Multi-step reaction with 8 steps
1: tetrahydrofuran / 0.75 h / -70 - 20 °C
2: 46.0 g / p-dimethylaminopyridine / CH2Cl2 / 3.5 h / 20 °C
3: 77 percent / HF; pyridine / 4 h / 20 °C
4: 74 percent / Dess-Martin periodinane; pyridine / CH2Cl2 / 3 h / 4 - 20 °C
5: K2CO3 / dimethylformamide / 5 h / 20 °C
6: dimethylformamide / 17 h / 20 °C
7: 77 percent / C39H32OP2 bis-phosphine; [(η3-allyl)PdCl]2 / tetrahydrofuran; dimethylformamide / 1 h / 20 °C
8: 74 percent / silica gel / acetonitrile / 0.67 h / 180 °C / microwave
With
pyridine; dmap; bis(η3-allyl-μ-chloropalladium(II)); C39H32OP2 bis-phosphine; hydrogen fluoride; silica gel; potassium carbonate; Dess-Martin periodane;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
8: Claisen rearrangement;
DOI:10.1016/j.tet.2003.04.008