Sulfated polyborate: A mild, efficient catalyst for synthesis of N-tert-butyl/N-trityl protected amides via Ritter reaction
نویسندگان
چکیده
منابع مشابه
Boron trifluoride etherate; highly efficient catalyst for synthesis of tert-butylamides via modified Ritter reaction in solvent free condition
Highly efficient method for the preparation of N-tert-butyl amides by reaction of nitriles with tertbutylacetateis described using boron trifluoride etherate in solvent free condition. Selective amidation ofbenzonitrile in the presence of acetonitrile was also achieved.
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چکیده ندارد.
sulfated titania nanoparticles: an efficient catalyst for the synthesis of polyhydroquinoline derivatives through hantzsch multicomponent reaction
sulfated titania nanoparticles (so42-/tio2 nps) were synthesized using titanium tetraisopropoxide (ttip) by the sol-gel method. the structure and morphology of the prepared nanocatalyst was characterized using x-ray diffraction (xrd), scanning electron microscopy (sem) and brunauer–emmett–teller (bet) methods as well as fourier transform infrared (ft-ir) and energy dispersive x-ray (edx) spectr...
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ژورنال
عنوان ژورنال: Journal of Chemical Sciences
سال: 2017
ISSN: 0974-3626,0973-7103
DOI: 10.1007/s12039-017-1257-7