Technology Process of C28H33N3O2
There total 5 articles about C28H33N3O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 97.6 percent / monoperphthalic acid / diethyl ether / 18 h / Ambient temperature
2: 16.2 g / 1.) n-BuLi / 1.) THF, -78 deg C, 0.75 h, 2.) -78 deg C, 4 h; RT, 6 h
3: 1.) n-BuLi, 2.) LiAlH4 / 1.) dioxane-hexane, 0 deg C -> RT, 2.) reflux, 20 h
4: 95.3 percent / pyridinium hydrobromide perbromide / acetic acid; CCl4 / 8 h / Ambient temperature
5: 1.) LiF, Li2CO3 / 1.) HMPA, 60 deg C, 22 h, 2.) EtOAc, reflux, 24 h
With
lithium aluminium tetrahydride; n-butyllithium; monoperoxyphthalic acid; pyridinium hydrobromide perbromide; lithium carbonate; lithium fluoride;
In
tetrachloromethane; diethyl ether; acetic acid;
DOI:10.1021/ja00364a031
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 95.3 percent / pyridinium hydrobromide perbromide / acetic acid; CCl4 / 8 h / Ambient temperature
2: 1.) LiF, Li2CO3 / 1.) HMPA, 60 deg C, 22 h, 2.) EtOAc, reflux, 24 h
With
pyridinium hydrobromide perbromide; lithium carbonate; lithium fluoride;
In
tetrachloromethane; acetic acid;
DOI:10.1021/ja00364a031
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 16.2 g / 1.) n-BuLi / 1.) THF, -78 deg C, 0.75 h, 2.) -78 deg C, 4 h; RT, 6 h
2: 1.) n-BuLi, 2.) LiAlH4 / 1.) dioxane-hexane, 0 deg C -> RT, 2.) reflux, 20 h
3: 95.3 percent / pyridinium hydrobromide perbromide / acetic acid; CCl4 / 8 h / Ambient temperature
4: 1.) LiF, Li2CO3 / 1.) HMPA, 60 deg C, 22 h, 2.) EtOAc, reflux, 24 h
With
lithium aluminium tetrahydride; n-butyllithium; pyridinium hydrobromide perbromide; lithium carbonate; lithium fluoride;
In
tetrachloromethane; acetic acid;
DOI:10.1021/ja00364a031