Technology Process of Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione, 8,8a-dihydro-4-methyl-, (S)- (9CI)
There total 4 articles about Pyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione, 8,8a-dihydro-4-methyl-, (S)- (9CI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 99 percent / 14 h / Ambient temperature
2: 80 percent / triethylamine / 24 h / Heating
3: 100 percent Spectr. / trifluoromethanesulfonic acid / CH2Cl2 / 1.5 h / 130 °C / other trimethylsilylated hydrazine derivatives of pyroglutamic acid, other temp. other time, var. molar equivalents, var. catalysts
4: 100 percent / methanol
With
trifluorormethanesulfonic acid; triethylamine;
In
methanol; dichloromethane;
DOI:10.1002/jhet.5570330413
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 80 percent / triethylamine / 24 h / Heating
2: 100 percent Spectr. / trifluoromethanesulfonic acid / CH2Cl2 / 1.5 h / 130 °C / other trimethylsilylated hydrazine derivatives of pyroglutamic acid, other temp. other time, var. molar equivalents, var. catalysts
3: 100 percent / methanol
With
trifluorormethanesulfonic acid; triethylamine;
In
methanol; dichloromethane;
DOI:10.1002/jhet.5570330413