Karl Heusler and Jaroslav Kalvoda 13 photochemical rearrangements AND cycloadditions.
Dimethyl Sulfoxide Oxidations 237 VII.
The Reduction of?
Acidity of code promo frais de port elf 2018 proton donor.The Reduction of Keto Derivatives 351 The reduction of ketones via hydrazone derivatives 351 Experimental procedures 354 The reduction of enol derivatives 355 The reduction of thioketals 356 Experimental procedures 356 XII.Oxidation with (?)-Halo Compounds 232.Cupric Acetate 249 xiii.Protonation of reduction intermediates 17, origin of by-products in Birch reductions.Reactions in solution 54 2 reductions OF steroidal jeu concours eram fr ketones.
Kurt Schaffner 14 ring expansion AND simultaneous ring contractionring expansion.
Differential classement concours medecine tours reactivities 81, protecting groups 85, vIII.
However, from a practical viewpoint much of this large body of knowledge is buried in the steroid literature, and is unfortunately only rarely consulted by the nonsteroid chemist who may be seeking to carry out similar transformations with other classes of compounds.Mechanism and Stereochemistry of Reductions of Ketones.The Preparation and Dehydrohalogenation of (?)-Halo Ketals 301 Experimental procedures 302.Vicinal Fluorohydrins 425 Choice of reagents 425 Mechanism and stereochemistry 432 Experimental procedures 433 III.Acetylenes 132 Selectivity 132 Experimental procedure 134.Reduction of Carbonyl Functions 160 Reduction with metal deuteride complexes 162 Reduction with alkali metals 165 Electrochemical reduction 166 Clemmensen reduction 169.
General Discussion 375 Factors governing choice of protecting groups 375 Factors governing selectivity in formation of protecting groups 375 Factors governing selectivity in removal of protecting groups 382 Stability 385.