Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III

13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III synthesis

9synthesis methods
144787-20-2 Synthesis
ETHYL 3-AZIDO-2-HYDROXY-PROPIONATE

144787-20-2
6 suppliers
inquiry

13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III

143527-73-5
6 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 5 steps
1: 86 percent / H2 / 10percent Pd/C / ethyl acetate / 760 Torr
2: 76 percent / NaHCO3 / CH2Cl2 / 20 °C
3: 99 percent / pyridinium paratoluenesulfonate (PTSP) / toluene / 80 °C
4: 100 percent / LiOH, H2O / ethanol / 20 °C
5: 99 percent / DCC, DMAP / toluene / 2 h / 80 °C

References:

Commercon;Bezard;Bernard;Bourzat [Tetrahedron Letters,1992,vol. 33,# 36,p. 5185 - 5188]

13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III Related Search: