Technology Process of C31H37NO6S
There total 8 articles about C31H37NO6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
n-butyllithium;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;
at -78 ℃;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 72 percent / 1.) LDA; 2.) t-BuOK / tetrahydrofuran / 1.) -78 then -40 degC; 2.) 0 degC
3: 1.) NH3; 2.) formic acid / 1.) EtOH, THF; 2.) recrystallization, room temp.
4: Ag2CO3 / benzene / Ambient temperature
5: 74 percent / PPTS / various solvent(s)
6: 92 percent / LiAlH4 / diethyl ether / 0 °C
7: 1.) MsCl, Et3N; 2.) LiBr / 2.) THF
8: 84 percent / n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide / -78 °C
With
lithium aluminium tetrahydride; n-butyllithium; formic acid; potassium tert-butylate; ammonia; pyridinium p-toluenesulfonate; methanesulfonyl chloride; triethylamine; silver carbonate; lithium bromide; lithium diisopropyl amide;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; benzene;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.) NH3; 2.) formic acid / 1.) EtOH, THF; 2.) recrystallization, room temp.
2: Ag2CO3 / benzene / Ambient temperature
3: 74 percent / PPTS / various solvent(s)
4: 92 percent / LiAlH4 / diethyl ether / 0 °C
5: 1.) MsCl, Et3N; 2.) LiBr / 2.) THF
6: 84 percent / n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide / -78 °C
With
lithium aluminium tetrahydride; n-butyllithium; formic acid; ammonia; pyridinium p-toluenesulfonate; methanesulfonyl chloride; triethylamine; silver carbonate; lithium bromide;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; benzene;
