1034-11-3Relevant articles and documents
Oxidation of N-benzyl aziridine by molecular iodine: Competition of electron transfer and heterolytic pathways
Caproiu, Miron,Florea, Cristina,Galli, Carlo,Petride, Aurica,Petride, Horia
, p. 1037 - 1043 (2000)
Excess N-benzyl aziridine (1) reacts with I2 to afford dimer 2, tetramer 3, benzaldehyde (4), and iodoamine 5. The reaction is interpreted as occurring by both electron transfer (ET) and heterolytic mechanisms. An ET mechanism is substantiated
1,4-Dibenzylpiperazines possess anticocaine activity
Foster, Abby,Wu, Huifang,Chen, Weibin,Williams, Wanda,Bowen, Wayne D.,Matsumoto, Rae R.,Coop, Andrew
, p. 749 - 751 (2003)
N,N-Dibenzylpiperazines have high affinity for sigma receptors, and we aimed to increase their anticocaine activity by introducing substituents known to enhance such activity in other sigma ligands. Ligands with high affinity for sigma-1 receptors resulte
Hydrosilylative reduction of primary amides to primary amines catalyzed by a terminal [Ni-OH] complex
Pandey, Pragati,Bera, Jitendra K.
supporting information, p. 9204 - 9207 (2021/09/20)
A terminal [Ni-OH] complex1, supported by triflamide-functionalized NHC ligands, catalyzes the hydrosilylative reduction of a range of primary amides into primary amines in good to excellent yields under base-free conditions with key functional group tolerance. Catalyst1is also effective for the reduction of a variety of tertiary and secondary amides. In contrast to literature reports, the reactivity of1towards amide reduction follows an inverse trend,i.e., 1° amide > 3° amide > 2° amide. The reaction does not follow a usual dehydration pathway.
A hydrogen borrowing annulation strategy for the stereocontrolled synthesis of saturated aza-heterocycles
Armstrong, Roly J.,Chamberlain, Anna E. R.,Donohoe, Timothy J.,Paterson, Kieran J.,Twin, Heather C.
supporting information, p. 3563 - 3566 (2020/04/03)
An iridium catalyzed method for the synthesis of saturated aza-heterocycles from amines and diols is reported. A wide range of substituted heterocycles can be obtained using this approach including products bearing substituents at the C2, C3 and C4 positions. Employing water as the solvent, enantiopure diols could undergo annulation with minimal racemization, enabling the synthesis of valuable enantioenriched C3 and C4-substituted saturated aza-heterocycles.
RuO4-mediated oxidation of N-benzylated tertiary amines. Four- And three-membered azacycloalkanes as substrates
Florea, Cristina A.,H?rtopeanu, Anca,Stavarache, Cristina,Petride, Horia
, p. 294 - 307 (2018/11/26)
Similarly to N-benzylpiperidine and -pyrrolidine, N-benzylazetidine underwent RuO4-catalyzed oxidation by attack at both types of N-methylene C-H bonds: Endocyclic and exocyclic (benzylic). If the reaction is performed in the presence of cyanide, α-aminon