Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. COA of Formula: C34H28Cl2FeP2Pd. Introducing a new discovery about 72287-26-4, Name is [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)
(-)-Sparteine-mediated stereoselective directed ortho metalation of ferrocene diamides
The utility of (-)-sparteine-mediated directed ortho metalation (DoM) has been investigated in stereoselective preparation of planar chiral ferrocenes derived from 1,1?-N,N,N?,N?- tetraisopropylferrocenedicarboxamide (5). In the synthesis of C 2-symmetric analogs of 5, the protocol (base, solvent, and two-step DoM) was found to be crucial for obtaining high enantio- and diastereo-selectivities of the products. A variety of highly enantioenriched mono and doubly functionalized derivatives of 5 have been synthesized. The synthetic applications of these compounds as chiral ligands in asymmetric alkylation of aldehydes and asymmetric palladium-catalyzed allylic substitutions have been demonstrated.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.COA of Formula: C34H28Cl2FeP2Pd, you can also check out more blogs about72287-26-4
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method