31144-24-8Relevant academic research and scientific papers
Semi-catalytic reduction of secondary amides to imines and aldehydes
Lee, Sun-Hwa,Nikonov, Georgii I.
supporting information, p. 8888 - 8893 (2014/06/09)
Secondary amides can be reduced by silane HSiMe2Ph into imines and aldehydes by a two-stage process involving prior conversion of amides into iminoyl chlorides followed by catalytic reduction mediated by the ruthenium complex [Cp(i-Pr3P)Ru(NCCH3)2]PF6 (1). Alkyl and aryl amides bearing halogen, ketone, and ester groups were converted with moderate to good yields under mild reaction conditions to the corresponding imines and aldehydes. This procedure does not work for substrates bearing the nitro-group and fails for heteroaromatic amides. In the case of cyano substituted amides, the cyano group is reduced to imine.
METHOD FOR THE CATALYTIC REDUCTION OF ACID CHLORIDES AND IMIDOYL CHLORIDES
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Paragraph 0126; 0127, (2014/08/19)
The present application relates to methods for the catalytic reduction of acid chlorides and/or imidoyl chlorides. The methods comprise reacting the acid chloride or imidoyl chloride with a silane reducing agent in the presence of a catalyst such as [Cp(Pri3P)Ru(NCMe)2]+[PF6]?.
TITANIUM CENTERED CATALYSTS FOR THE LIVING POLYMERIZATION OF OLEFINS
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Page/Page column 9, (2010/02/07)
Catalysts for the living; polymerization of α-olefins are phenoxyketimine compounds with titanium centers. The phenoxyketimine compounds are prepared by Friedel Crafts acylation of a phenol with imidoyl chloride in the presence of a Lewis acid to form phe
