Reactions of m-chloroperoxybenzoic acid with dimeric cyclopalladated complexes derived from 2-phenyl-2-oxazolines was written by Kukowski, Jonathan E.; Keuseman, Kristopher J.; Smoliakova, Irina P.. And the article was included in Transition Metal Chemistry (Dordrecht, Netherlands) on November 30,2015.Synthetic Route of C13H17NO2 The following contents are mentioned in the article:
Cyclopalladated complexes (CPCs) (S,S)-di-μ-Cl(κ2-C,N)2Pd2 (1a,b) and (S,S)-di-μ-OAc(κ2-C,N)2Pd2 (7a,b) obtained from (S)-4-t-butyl-(a) and (S)-4-ethyl-2-phenyl-2-oxazoline (b) were reacted with m-chloroperoxybenzoic acid (m-CPBA) at room temperature in methylene chloride, Et acetate or acetonitrile followed by workup with lithium chloride. Oxidation products formed in these reactions include dinuclear complexes (S,S)-di-μ-Cl(κ2-N,O)2Pd2 (2a), (S,S)-di-μ-oxo(κ2-N,O)2Pd2Cl2 (2b), and (S,S)-di-μ-(m-Cl-C6H4CO2)(κ2-N,O)2Pd2 (3a,b), mononuclear derivatives (S,S)-bis(κ2-N,O)Pd (4a,b) and dinuclear monooxidn. complexes (S,S)-di-μ-Cl(κ2-N,O)(κ2-C,N)Pd2 (5a,b). Each complex was isolated in low yield (6-46 %) with the combined yield of oxidation products reaching up to 64%. The best selectivity in product distribution was observed for the reactions of μ-OAc-CPCs 7a,b with 2.7 equiv of m-CPBA in acetonitrile, in which oxygen-insertion adducts 2a and 4b were isolated in 44 and 46% yields, resp. The structures of all complexes were supported by spectroscopic methods. An x-ray crystallog. study of compound 4a was performed, confirming its mononuclear structure and revealing an unusual bent geometry. This study involved multiple reactions and reactants, such as (S)-2-(4-(tert-Butyl)-4,5-dihydrooxazol-2-yl)phenol (cas: 135948-04-8Synthetic Route of C13H17NO2).
(S)-2-(4-(tert-Butyl)-4,5-dihydrooxazol-2-yl)phenol (cas: 135948-04-8) belongs to oxazolidine derivatives. Oxazolidines that are the precursor to bisoxazolidines are in effect mono-oxazolidines. They are also used as moisture scavengers in polyurethane and other systems. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Synthetic Route of C13H17NO2
135948-04-8;(S)-2-(4-(tert-Butyl)-4,5-dihydrooxazol-2-yl)phenol;The future of 135948-04-8;New trend of C13H17NO2;function of 135948-04-8