Technology Process of (Z)-1-(2,3,5,6-tetramethoxyphenyl)-8-heptadecene
There total 4 articles about (Z)-1-(2,3,5,6-tetramethoxyphenyl)-8-heptadecene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: mCPBA / 2 h / Ambient temperature
2: aq. KOH / ethanol / 2 h / 50 °C
3: 94 percent / NaH / dimethylformamide / 1 h / Ambient temperature
4: 1.) HMPA, n-BuLi / 1.) THF, hexane, -40 deg C, 30 min, then -40 to -10 deg C, 1 h, -10 deg C, 1h, 2.) THF, hexane, overnight
With
N,N,N,N,N,N-hexamethylphosphoric triamide; potassium hydroxide; n-butyllithium; sodium hydride; 3-chloro-benzenecarboperoxoic acid;
In
ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(98)00927-2
- Guidance literature:
-
Multi-step reaction with 3 steps
1: aq. KOH / ethanol / 2 h / 50 °C
2: 94 percent / NaH / dimethylformamide / 1 h / Ambient temperature
3: 1.) HMPA, n-BuLi / 1.) THF, hexane, -40 deg C, 30 min, then -40 to -10 deg C, 1 h, -10 deg C, 1h, 2.) THF, hexane, overnight
With
N,N,N,N,N,N-hexamethylphosphoric triamide; potassium hydroxide; n-butyllithium; sodium hydride;
In
ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(98)00927-2
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 94 percent / NaH / dimethylformamide / 1 h / Ambient temperature
2: 1.) HMPA, n-BuLi / 1.) THF, hexane, -40 deg C, 30 min, then -40 to -10 deg C, 1 h, -10 deg C, 1h, 2.) THF, hexane, overnight
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; sodium hydride;
In
N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(98)00927-2