Technology Process of 3,5-bis(methoxymethoxy)-4'-acetoxy stilbene
There total 3 articles about 3,5-bis(methoxymethoxy)-4'-acetoxy stilbene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
4-methyl-morpholine; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride;
palladium diacetate;
In
xylene;
at 120 ℃;
for 3.5h;
DOI:10.1016/j.tetlet.2006.05.065
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: NaH / dimethylformamide; various solvent(s) / 1.33 h
1.2: dimethylformamide; various solvent(s) / 30 h / 50 °C
1.3: 91 percent / NaOH / methanol; H2O / 3 h
2.1: 97 percent / SOCl2; benzotriazole / CH2Cl2 / 0.17 h
3.1: 59 percent / 1,3-bis-(2,6-diisopropylphenyl)imidazolinium chloride; N-methylmorpholine / Pd(OAc)2 / xylene / 3.5 h / 120 °C
With
4-methyl-morpholine; 1,2,3-Benzotriazole; thionyl chloride; sodium hydride; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride;
palladium diacetate;
In
dichloromethane; N,N-dimethyl-formamide; xylene;
3.1: decarbonylative Heck coupling;
DOI:10.1016/j.tetlet.2006.05.065
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 97 percent / SOCl2; benzotriazole / CH2Cl2 / 0.17 h
2: 59 percent / 1,3-bis-(2,6-diisopropylphenyl)imidazolinium chloride; N-methylmorpholine / Pd(OAc)2 / xylene / 3.5 h / 120 °C
With
4-methyl-morpholine; 1,2,3-Benzotriazole; thionyl chloride; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride;
palladium diacetate;
In
dichloromethane; xylene;
2: decarbonylative Heck coupling;
DOI:10.1016/j.tetlet.2006.05.065
