Technology Process of 2-{[(3S)-3-(acetyloxy)hexadecanoyl]oxy}-N,N,N-trimethylethanaminium chloride
There total 8 articles about 2-{[(3S)-3-(acetyloxy)hexadecanoyl]oxy}-N,N,N-trimethylethanaminium chloride which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 84.8 percent / pyridine / acetic acid / 2.5 h / Ambient temperature
2: oxalyl chloride / benzene / 1.5 h / Ambient temperature
3: benzene; acetonitrile / 2 h / Heating
With
pyridine; oxalyl dichloride;
In
acetic acid; acetonitrile; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) H2, 2.) NaOH / 1.) (S,S)-tartaric acid-NaBr-modified Raney nickel / 2.) purification by recrystallization of the dicyclohexylammonim salt
2: 87.8 percent / pyridine / acetic acid / 2.5 h / Ambient temperature
3: oxalyl chloride / benzene / 1.5 h / Ambient temperature
4: benzene; acetonitrile / 2 h / Heating
With
pyridine; sodium hydroxide; oxalyl dichloride; hydrogen;
(S,S)-tartaric acid modified Raney nickel ((S,S)-TA-NaBr-MRNi-U);
In
acetic acid; acetonitrile; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) H2, 2.) NaOH / 1.) (R,R)-tartaric acid-NaBr-modified Raney nickel
2: 84.8 percent / pyridine / acetic acid / 2.5 h / Ambient temperature
3: oxalyl chloride / benzene / 1.5 h / Ambient temperature
4: benzene; acetonitrile / 2 h / Heating
With
pyridine; sodium hydroxide; oxalyl dichloride; hydrogen;
L-Tartaric acid; (R,R)-tartaric acid-NaBr-modified Raney nickel; sodium bromide;
In
acetic acid; acetonitrile; benzene;
