4214-80-6Relevant articles and documents
Iridium-catalyzed enantioselective addition of an: N -methyl C-H bond to α-trifluoromethylstyrenes via C-H activation
Yamauchi, Daisuke,Nakamura, Ikumi,Nishimura, Takahiro
supporting information, p. 11787 - 11790 (2021/11/30)
The Ir-catalyzed enantioselective addition of an N-methyl C-H bond of 2-(methylamino)pyridine derivatives to α-trifluoromethylstyrenes proceeded via C-H activation to give chiral γ-branched amine derivatives having a trifluoromethyl-substituted stereocenter. It was found that a bulky and electron-withdrawing group at the 3-position of 2-(methylamino)pyridines was necessary for the present C-H addition reaction catalyzed by a cationic iridium/chiral bisphosphine complex.
BENZAMIDE COMPOUNDS AND RELATED METHODS OF USE
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Paragraph 0081; 0233, (2014/07/08)
Benzamide compounds and derivatives thereof, as can be used for selective inhibition of the SIRT2 enzyme and/or therapeutic use in the treatment of Huntington's disease.
The Chemistry of N-Substituted Benzotriazoles. Part 4. A Novel and Versatile Method for the Mono-N-alkylation of Aromatic and Heteroaromatic Amines
Katritzky, Alan R.,Rachwal, Stanislaw,Rachwal, Bogumila
, p. 805 - 810 (2007/10/02)
Mono-N-alkylation of aromatic and heteroaromatic amines is achieved in high yield by NaBH4 reduction of the adducts formed from benzotriazole, aliphatic aldehydes and the amines.Reaction of the same adducts with Grignard reagents gives N-(secondary alkyl)arylamines.Carboxy groups need no protection and nitro groups are unaffected.Adenine is mono-N-alkylated in high yield.