Technology Process of C37H48N6O9
There total 9 articles about C37H48N6O9 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
lithium hydroxide monohydrate;
In
methanol; water;
at 0 - 20 ℃;
for 4h;
DOI:10.1021/ol4002762
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3 h / 20 °C
2.1: triethylamine / dichloromethane / 5 h / 20 °C / Cooling with ice
3.1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 5 h / 3102.97 Torr
4.1: triethylamine; chloroformic acid ethyl ester / tetrahydrofuran / 0.42 h / 0 °C / Inert atmosphere
4.2: 8 h / Inert atmosphere; Reflux
5.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C
6.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 1 h / 0 - 20 °C / Molecular sieve
7.1: lithium hydroxide monohydrate / methanol; water / 4 h / 0 - 20 °C
With
oxalyl dichloride; lithium hydroxide monohydrate; palladium 10% on activated carbon; hydrogen; chloroformic acid ethyl ester; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/ol4002762
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: triethylamine; chloroformic acid ethyl ester / tetrahydrofuran / 0.42 h / 0 °C / Inert atmosphere
1.2: 8 h / Inert atmosphere; Reflux
2.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C
3.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 1 h / 0 - 20 °C / Molecular sieve
4.1: lithium hydroxide monohydrate / methanol; water / 4 h / 0 - 20 °C
With
lithium hydroxide monohydrate; chloroformic acid ethyl ester; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ol4002762