Technology Process of 1,1'-Tetramethylenedicyclopentane
There total 9 articles about 1,1'-Tetramethylenedicyclopentane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
Pt-oxide;
In
diethyl ether;
for 12h;
DOI:10.1021/jo00052a024
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 95 percent / DMAP, Et3N / CH2Cl2 / 48 h
2: 1.) Mg / 1.) ether, 2.) toluene, -10 deg C to r.t., overnight
4: 70 percent / PCC, 4 Angstroem molecular sieves, NaOAc / CH2Cl2 / 0.17 h
5: 3.5 percent / TiCl3*1.5(DME), Zn-Cu couple / 1,2-dimethoxy-ethane / 12 h / 80 °C
6: 94 percent / H2 / Pt-oxide / diethyl ether / 12 h
With
dmap; TiCl3-1,2-dimethoxyethane; 4 A molecular sieve; hydrogen; sodium acetate; copper; magnesium; triethylamine; pyridinium chlorochromate; zinc;
Pt-oxide;
In
1,2-dimethoxyethane; diethyl ether; dichloromethane;
DOI:10.1021/jo00052a024
