Technology Process of 2,3,6-tri-O-benzyl-D-galactono-1,5-lactone
There total 6 articles about 2,3,6-tri-O-benzyl-D-galactono-1,5-lactone which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
N-iodo-succinimide; tetra-(n-butyl)ammonium iodide;
In
dichloromethane;
at 20 ℃;
for 19h;
DOI:10.1016/j.tet.2006.07.032
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 70 percent / BF3*Et2O / 3 h / Heating
2: 52 percent / zinc chloride / 72 h / 20 °C
3: 82 percent / NaH / dimethylformamide; tetrahydrofuran / 48 h / 0 - 20 °C
4: 19 percent / LiAlH4; AlCl3 / diethyl ether; CH2Cl2 / 1 h / Heating
5: 80 percent / PdCl2 / CH2Cl2; H2O / 16 h / 20 °C
6: 84 percent / NIS; TBAI / CH2Cl2 / 19 h / 20 °C
With
N-iodo-succinimide; lithium aluminium tetrahydride; aluminium trichloride; boron trifluoride diethyl etherate; tetra-(n-butyl)ammonium iodide; sodium hydride; zinc(II) chloride;
palladium dichloride;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2006.07.032
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 80 percent / PdCl2 / CH2Cl2; H2O / 16 h / 20 °C
2: 84 percent / NIS; TBAI / CH2Cl2 / 19 h / 20 °C
With
N-iodo-succinimide; tetra-(n-butyl)ammonium iodide;
palladium dichloride;
In
dichloromethane; water;
DOI:10.1016/j.tet.2006.07.032
