Technology Process of Benzyl-2-acetamido-2-desoxy-6-O-(4,4-azipentyl)-α-D-galactopyranosid
There total 10 articles about Benzyl-2-acetamido-2-desoxy-6-O-(4,4-azipentyl)-α-D-galactopyranosid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
iodine; triethylamine;
In
methanol;
at 0 ℃;
Yield given;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 68 percent / 40 percent aq. NaOH, Bu4NHSO4 / CH2Cl2 / 6 h
2: 100 percent / aq. acetic acid / methanol / 2 h / 60 °C
3: 1.) NH3, 2.) NH2OSO3H / 1.) methanol, -10 deg C, 5 h, 2.) r.t., 12 h
4: iodine, NEt3 / methanol / 0 °C
With
sodium hydroxide; ammonia; iodine; tetra(n-butyl)ammonium hydrogensulfate; acetic acid; triethylamine; hydroxylamine-O-sulfonic acid;
In
methanol; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 78 percent / p-toluenesulfonic acid / dimethylformamide / 2 h / 60 °C
2: 68 percent / 40 percent aq. NaOH, Bu4NHSO4 / CH2Cl2 / 6 h
3: 100 percent / aq. acetic acid / methanol / 2 h / 60 °C
4: 1.) NH3, 2.) NH2OSO3H / 1.) methanol, -10 deg C, 5 h, 2.) r.t., 12 h
5: iodine, NEt3 / methanol / 0 °C
With
sodium hydroxide; ammonia; iodine; tetra(n-butyl)ammonium hydrogensulfate; toluene-4-sulfonic acid; acetic acid; triethylamine; hydroxylamine-O-sulfonic acid;
In
methanol; dichloromethane; N,N-dimethyl-formamide;
