Technology Process of 2-[1-(3,4,5-trichlorobenzyl)-1H-1,2,3-triazol-4-yl]-1,3-thiazole-5-carbonitrile
There total 8 articles about 2-[1-(3,4,5-trichlorobenzyl)-1H-1,2,3-triazol-4-yl]-1,3-thiazole-5-carbonitrile which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylamine; trifluoroacetic anhydride;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 1.08333h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: diphenyl phosphoryl azide; 1,8-diazabicyclo[5.4.0]undec-7-ene / toluene / 3.5 h / 20 °C
2: sodium L-ascorbate; copper(ll) sulfate pentahydrate / water; tetrahydrofuran / 8 h / 60 °C
3: ammonia / tetrahydrofuran; methanol / 15.08 h / 0 - 60 °C
4: triethylamine; trifluoroacetic anhydride / tetrahydrofuran / 1.08 h / 0 - 20 °C
With
diphenyl phosphoryl azide; ammonia; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; trifluoroacetic anhydride;
copper(ll) sulfate pentahydrate; sodium L-ascorbate;
In
tetrahydrofuran; methanol; water; toluene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: tert.-butylnitrite; copper dichloride / acetonitrile / 1.58 h / 20 °C
2: diphenyl phosphoryl azide; 1,8-diazabicyclo[5.4.0]undec-7-ene / toluene / 3.5 h / 20 °C
3: sodium L-ascorbate; copper(ll) sulfate pentahydrate / water; tetrahydrofuran / 8 h / 60 °C
4: ammonia / tetrahydrofuran; methanol / 15.08 h / 0 - 60 °C
5: triethylamine; trifluoroacetic anhydride / tetrahydrofuran / 1.08 h / 0 - 20 °C
With
tert.-butylnitrite; diphenyl phosphoryl azide; ammonia; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; trifluoroacetic anhydride; copper dichloride;
copper(ll) sulfate pentahydrate; sodium L-ascorbate;
In
tetrahydrofuran; methanol; water; toluene; acetonitrile;