70813-23-9Relevant academic research and scientific papers
Iron-catalyzed alkenylation of Grignard reagents by enol phosphates
Cahiez, Gerard,Gager, Olivier,Habiak, Vanessa
, p. 2636 - 2644 (2008)
Stereoselective preparation of trisubstituted olefins can be easily performed from an Z/E-mixture of enol phosphates by reacting only the E-isomer with a Grignard reagent in the presence of Fe(acac)3. This procedure combines a kinetic differentiation and a stereoselective reaction. The coupling is very chemoselective in the presence of an alkyl chloride, an ester, a ketone or a nitrile. Georg Thieme Verlag Stuttgart.
Mannich/Friedel-Crafts Preparations of 1-(Arylmethyl)benzotriazoles and Synthetic Transformations of their Lithio Derivatives
Katritzky, Alan R.,Gordeev, Mikhail F.,Greenhill, John V.,Steel, Peter J.
, p. 1111 - 1118 (2007/10/02)
The synthesis of 1-(arylmethyl)benzotriazoles by Mannich type reactions of benzene, toluene, p-xylene and chlorobenzene with 1-chloromethylbenzotriazole in the presence of aluminium halides is reported.Alkylation of their lithio derivatives followed by th
