Technology Process of Borinic acid, dicyclohexyl-,
(3R,4E)-3-[(4-methoxyphenyl)methoxy]-1-methylene-4-hexenyl ester
There total 4 articles about Borinic acid, dicyclohexyl-,
(3R,4E)-3-[(4-methoxyphenyl)methoxy]-1-methylene-4-hexenyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.01 g / aq. CuCl; O2 / PdCl2 / dimethylformamide / 14 h / 20 °C
2: Et3N / diethyl ether / 0.5 h / 0 °C
With
oxygen; triethylamine; copper(l) chloride;
palladium dichloride;
In
diethyl ether; N,N-dimethyl-formamide;
1: Wacker oxidation;
DOI:10.1039/b504148a
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 40 percent / diisopropyl L-tartrate; 4 Angstroem molecular sieves; tert-butyl hydroperoxide / Ti(Oi-Pr)4 / CH2Cl2; 2,2,4-trimethyl-pentane / 20 h / -20 °C
2: 69 percent / KH; tetrabutylammonium iodide / tetrahydrofuran / 14 h / 20 °C
3: 1.01 g / aq. CuCl; O2 / PdCl2 / dimethylformamide / 14 h / 20 °C
4: Et3N / diethyl ether / 0.5 h / 0 °C
With
tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate; 4 A molecular sieve; oxygen; tetra-(n-butyl)ammonium iodide; potassium hydride; triethylamine; copper(l) chloride;
titanium(IV) isopropylate; palladium dichloride;
In
tetrahydrofuran; 2,2,4-trimethylpentane; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
1: Sharpless asymmetric epoxidation / 3: Wacker oxidation;
DOI:10.1039/b504148a
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 69 percent / KH; tetrabutylammonium iodide / tetrahydrofuran / 14 h / 20 °C
2: 1.01 g / aq. CuCl; O2 / PdCl2 / dimethylformamide / 14 h / 20 °C
3: Et3N / diethyl ether / 0.5 h / 0 °C
With
oxygen; tetra-(n-butyl)ammonium iodide; potassium hydride; triethylamine; copper(l) chloride;
palladium dichloride;
In
tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide;
2: Wacker oxidation;
DOI:10.1039/b504148a