Telecharger Cours

rine and Terrestrial Bacteria: Ramthacin A, B, C, and ... - eDiss

(Ph)2CH-O. Cl3C. NH. (Ph)2CHCl. NaH. TMSOTf. CH2Cl2. DMF. O. OBn. BnO. BnO. S. N. ODPM ... 3- O-(2-Buten-1-yl)-1:2,5:6- di-O- isopropylidene- ? ...



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