Addition of HO‐Acids to N,N‐Bis(oxy)enamines: Mechanism, Scope and Application to the Synthesis of Pharmaceuticals
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201701266
Abstract: The regioselectivity of the addition of HO-acids to the activated π bond in N,N-bis(oxy)enamines has been found to be dramatically dependent upon the solvent. Mechanistic investigations and quantum-chemical calculations revealed that solvent affects the reaction… read more here.
Keywords: bis oxy; enamines mechanism; addition acids; oxy enamines ... See more keywords
Structural diversity, magnetic properties and luminescence of NiII, CoII and ZnII coordination polymers derived from 3,3'-[(5-carboxy-1,3-phenylene)bis(oxy)]dibenzoic acid and 1,10-phenanthroline.
Sign Up to like & getrecommendations! Published in 2019 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229619014451
Abstract: Three novel coordination polymers (CPs), namely poly[[di-μ-aqua-bis{μ4-3,3'-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ5O1:O1',O3:O5:O5'}bis(1,10-phenanthroline-κ2N,N')trinickel(II)] dimethylformamide 1.5-solvate trihydrate], {[Ni3(C21H11O8)2(C12H8N2)2(H2O)2]·1.5C3H7NO·3H2O}n, (I), poly[[di-μ-aqua-bis{μ4-3,3'-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ5O1:O1',O3:O5:O5'}bis(1,10-phenanthroline-κ2N,N')tricobalt(II)] diethylamine disolvate tetrahydrate], {[Co3(C21H11O8)2(C12H8N2)2(H2O)2]·2C2H7N·4H2O}n, (II), and catena-poly[[aqua(1,10-phenanthroline-κ2N,N')zinc(II)]-μ-5-(3-carboxyphenoxy)-3,3'-oxydibenzoato-κ2O1:O3], [Zn(C21H12O8)(C12H8N2)(H2O)]n, (III), have been synthesized by the reaction of different metal ions (Ni2+, Co2+ and… read more here.
Keywords: coordination; bis oxy; geometry; bis ... See more keywords