Technology Process of Uridine5'-(tetrahydrogen triphosphate), 3'-deoxy- (9CI)
There total 13 articles about Uridine5'-(tetrahydrogen triphosphate), 3'-deoxy- (9CI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dmap;
In
water; N,N-dimethyl-formamide; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 78 percent / TMS-triflate / acetonitrile / 24 h / Ambient temperature
2: 91.2 percent / hydrazine hydrate / acetic acid; pyridine / Ambient temperature
3: 96 percent / sodium nitrite, fluoroacetic acid / 5 h / 0 °C
4: 65.8 percent / 0.05 N methanolic sodium methoxide / 3 h / 50 °C
5: 78 percent / phosphoryl chloride, triethylphosphate / 12 h / 0 °C
6: 1.) N,N'carbonyldiimidazole, 2.) tri-n-butylammonium pyrophosphate / 1.) DMF, RT, 3.5 h, 2.) DMF, RT, 24 h
With
triethyl phosphate; Fluoroacetic acid; trimethylsilyl trifluoromethanesulfonate; sodium methylate; tri(n-butyl)ammonium pyrophosphate; hydrazine hydrate; 1,1'-carbonyldiimidazole; sodium nitrite; trichlorophosphate;
In
pyridine; acetic acid; acetonitrile;
DOI:10.1248/cpb.43.2005
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 91.2 percent / hydrazine hydrate / acetic acid; pyridine / Ambient temperature
2: 96 percent / sodium nitrite, fluoroacetic acid / 5 h / 0 °C
3: 65.8 percent / 0.05 N methanolic sodium methoxide / 3 h / 50 °C
4: 78 percent / phosphoryl chloride, triethylphosphate / 12 h / 0 °C
5: 1.) N,N'carbonyldiimidazole, 2.) tri-n-butylammonium pyrophosphate / 1.) DMF, RT, 3.5 h, 2.) DMF, RT, 24 h
With
triethyl phosphate; Fluoroacetic acid; sodium methylate; tri(n-butyl)ammonium pyrophosphate; hydrazine hydrate; 1,1'-carbonyldiimidazole; sodium nitrite; trichlorophosphate;
In
pyridine; acetic acid;
DOI:10.1248/cpb.43.2005