Technology Process of (2R,5R,6S)-2-benzyloxy-7-(tert-butyldiphenylsilyloxy)-5-hydroxy-6-methyl-3-heptanone
There total 1 articles about (2R,5R,6S)-2-benzyloxy-7-(tert-butyldiphenylsilyloxy)-5-hydroxy-6-methyl-3-heptanone 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:
-
(R)-3-benzyloxy-2-butanone;
With
titanium(IV) trichloride isopropoxide;
In
dichloromethane;
at -78 ℃;
for 0.0833333h;
Inert atmosphere;
With
N-ethyl-N,N-diisopropylamine;
In
dichloromethane;
at -78 ℃;
for 0.5h;
Inert atmosphere;
C19H24O3Si;
In
dichloromethane;
at -78 ℃;
for 0.5h;
Overall yield = 81 %; stereoselective reaction;
Inert atmosphere;
DOI:10.1016/j.tet.2012.09.096
DOI:10.1016/j.tet.2012.09.096
