Technology Process of 5,13-bis(4'-methoxycarbonylbenzoyl)-21-tosyl-1,9,17-trioxa-5,13,21-triazacyclotetracosane
There total 11 articles about 5,13-bis(4'-methoxycarbonylbenzoyl)-21-tosyl-1,9,17-trioxa-5,13,21-triazacyclotetracosane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 6M hydrochlorid acid / H2O / 2 h / Heating
2: thionyl chloride / 3 h / Heating
3: 27 percent / Et3N / CH2Cl2; toluene / 24 h / Ambient temperature
4: 96 percent / borane-THF complex / tetrahydrofuran / 2 h / Heating
5: 84 percent / triethylamine / tetrahydrofuran / 2.5 h
With
hydrogenchloride; thionyl chloride; borane-THF; triethylamine;
In
tetrahydrofuran; dichloromethane; water; toluene;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 89 percent / pyridine / 10 deg C, 30 min, RT, 4 h
2: 95 percent / hydrochlorid acid / H2O / 2 h / Heating
3: 91 percent / sodium borohydride, borontrifluoride diethylether / tetrahydrofuran / 2 h / Ambient temperature
4: 1.) sodium hydride / 1.) THF, RT, 10 min, 2.) 4.5 h
5: 1.) lithium aluminium hydride, sulphuric acid / 1.) THF, 0 deg C, 2.) THF, RT, 3 h
6: 27 percent / Et3N / CH2Cl2; toluene / 24 h / Ambient temperature
7: 96 percent / borane-THF complex / tetrahydrofuran / 2 h / Heating
8: 84 percent / triethylamine / tetrahydrofuran / 2.5 h
With
pyridine; hydrogenchloride; sodium tetrahydroborate; lithium aluminium tetrahydride; borane-THF; sulfuric acid; boron trifluoride diethyl etherate; sodium hydride; triethylamine;
In
tetrahydrofuran; dichloromethane; water; toluene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 27 percent / Et3N / CH2Cl2; toluene / 24 h / Ambient temperature
2: 96 percent / borane-THF complex / tetrahydrofuran / 2 h / Heating
3: 84 percent / triethylamine / tetrahydrofuran / 2.5 h
With
borane-THF; triethylamine;
In
tetrahydrofuran; dichloromethane; toluene;