Technology Process of (E)-5,9-anhydro-6,7-O-cyclohexylidene-2,3,4,8-tetradeoxy-8-C-(ethoxycarbonyl)methyl-3-methyl-D-allo-non-2-enitol
There total 8 articles about (E)-5,9-anhydro-6,7-O-cyclohexylidene-2,3,4,8-tetradeoxy-8-C-(ethoxycarbonyl)methyl-3-methyl-D-allo-non-2-enitol 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:
-
Multi-step reaction with 6 steps
1: 1.) phenylselenyl chloride, triethylamine, 2.) sodium metaperiodate, sodium bicarbonate, 2.) calcium carbonate
2: 1.) hydroxytating agent
3: imidazole / dimethylformamide
4: acetonitrile / 10 h / 170 °C
6: 90 percent / tetrabutylammonium fluoride,
With
1H-imidazole; sodium periodate; Phenylselenyl chloride; hydroxytating agent; tetrabutyl ammonium fluoride; sodium hydrogencarbonate; triethylamine; calcium carbonate;
In
N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/ja00541a044
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 1.) acid, 2.) methanesulfonyl chloride, triethylamine / 2.) methylene chloride
2: 1.) phenylselenyl chloride, triethylamine, 2.) sodium metaperiodate, sodium bicarbonate, 2.) calcium carbonate
3: 1.) hydroxytating agent
4: imidazole / dimethylformamide
5: acetonitrile / 10 h / 170 °C
7: 90 percent / tetrabutylammonium fluoride,
With
1H-imidazole; sodium periodate; Phenylselenyl chloride; hydroxytating agent; tetrabutyl ammonium fluoride; sodium hydrogencarbonate; methanesulfonyl chloride; triethylamine; calcium carbonate;
In
N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/ja00541a044
