Thesis On Pyrazole
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Preliminary studies showed promising results using a Pd/Ad Rock Phos catalyst system. Palladium-Catalyzed Amination of Unprotected Five-Membered Heterocyclic Bromides An efficient method for the palladium-catalyzed amination of unprotected bromoimidazoles and bromopyrazoles is presented.
The transformation is facilitated by the use of our newly developed Pd-precatalyst based on the bulky biarylphosphine ligand, t Bu Brett Phos.
In Chapter 3, a series of novel triptycene-based compounds were synthesized using a palladium-catalyzed C-N, C-C, C-N cross-coupling sequence.
The same protocol was also extended to forming tertiary amides from secondary amides and five-membered heterocyclic bromides.
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