Technology Process of C45H56N4O22
There total 6 articles about C45H56N4O22 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: pyridine, N,N-dimethylaminopyridine / diethyl ether / 3 h / Ambient temperature
2: 64 percent / sodium azide, p-toluenesulphonic acid, 2,6-lutidine / dimethylformamide / 72 h / 100 °C
3: 87 percent / acetic acid, trifluoroacetic acid / 20 h / 40 °C
4: 71 percent / piperidine / tetrahydrofuran / Ambient temperature
5: 89 percent / oxalyl bromide / CHCl3; dimethylformamide / 1.5 h / Ambient temperature
6: 44 percent / silver triflate / CH2Cl2 / 1 h / -30 °C / molecular sieve 10 Angstroem
7: 89 percent / hydrazine acetate, pyridine / 0.1 h / Ambient temperature
With
piperidine; pyridine; 2,6-dimethylpyridine; dmap; sodium azide; Oxalyl bromide; silver trifluoromethanesulfonate; hydrazinium monoacetate; toluene-4-sulfonic acid; acetic acid; trifluoroacetic acid;
In
tetrahydrofuran; diethyl ether; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)81477-0
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 64 percent / sodium azide, p-toluenesulphonic acid, 2,6-lutidine / dimethylformamide / 72 h / 100 °C
2: 87 percent / acetic acid, trifluoroacetic acid / 20 h / 40 °C
3: 71 percent / piperidine / tetrahydrofuran / Ambient temperature
4: 89 percent / oxalyl bromide / CHCl3; dimethylformamide / 1.5 h / Ambient temperature
5: 44 percent / silver triflate / CH2Cl2 / 1 h / -30 °C / molecular sieve 10 Angstroem
6: 89 percent / hydrazine acetate, pyridine / 0.1 h / Ambient temperature
With
piperidine; pyridine; 2,6-dimethylpyridine; sodium azide; Oxalyl bromide; silver trifluoromethanesulfonate; hydrazinium monoacetate; toluene-4-sulfonic acid; acetic acid; trifluoroacetic acid;
In
tetrahydrofuran; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)81477-0