34274-05-0Relevant articles and documents
Photochemical benzylic bromination in continuous flow using BrCCl3 and its application to telescoped p-methoxybenzyl protection
Otake, Yuma,Williams, Jason D.,Rincón, Juan A.,De Frutos, Oscar,Mateos, Carlos,Kappe, C. Oliver
, p. 1384 - 1388 (2019/02/14)
BrCCl3 represents a rarely used benzylic brominating reagent with complementary reactivity to other reagents. Its reactivity has been revisited in continuous flow, revealing compatibility with electron-rich aromatic substrates. This has brought about the development of a p-methoxybenzyl bromide generator for PMB protection, which was successfully demonstrated on a pharmaceutically relevant intermediate on 11 g scale, giving 91% yield and a PMB-Br space-time-yield of 1.27 kg L?1 h?1
N-2-hydroxyethyl N'-alkylpiperazines and benzylamines: Chemistry and pharmacology
Scotto di Tella,Dessaigne,Boyer,et al.
, p. 131 - 135 (2007/10/02)
The authors have prepared some benzylamine derivatives and established a structure-antidysrhythmic activity relationship. Most of the compounds exhibited significant activity. One also showed interesting anticalcium activity.