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Preparation and Characterization of Terdentate [C,N,N] Acetophenone and Acetylpyridine Hydrazone Platinacycles: A DFT Insight Into the Reaction Mechanism
(Royal Society of Chemistry, 2017-11-13)[Abstract] The reaction of N-ortho-chlorophenyl-substituted acetylpyridine hydrazones (a and d) with K2[PtCl4] (n-butanol/water, 100 °C) gave mononuclear complexes 1a and 1d with the ligands as [N,N] bidentate. In contrast, ... -
Stereoselective synthesis of alpha-monofluorinated phosphonate mimetics of naturally occurring phosphoserine and phosphothreonine, via electrophilic fluorination of lithiated bis-lactim ethers
(The Royal Society of Chemistry, 2002-06-25)[Abstract] Electrophilic fluorinations of lithiated bis-lactim ethers derived from cyclo-[L-AP4-D-Val] allow a direct access to alpha-monofluorinated phosphonate mimetics of naturally occurring phosphoserine and phosphothreonine, ... -
Synthesis of Pyrrolidine Homoazasugars and 3,4-Dihydroxy-5-Hydroxymethylprolines Using Aldol Additions of Metalated Bislactim Ethers to 2,4-O-Ethylidene-D-Erythroses
(Royal Society of Chemistry, 2009-03-27)[Abstract] A strategy for the synthesis of 2,5-dideoxy-2,5-iminohexitols and 2,5-dideoxy-2,5-iminoglyconic acids is described by using diastereoselective aldol additions of metalated bislactim ethers to 2,4-O-ethylidene- ...