79629-42-8Relevant articles and documents
Enantioselective Palladium(II)-Catalyzed Intramolecular Aminoarylation of Alkenes by Dual N?H and Aryl C?H Bond Cleavage
Zhang, Wen,Chen, Pinhong,Liu, Guosheng
supporting information, p. 5336 - 5340 (2017/04/27)
An asymmetric palladium-catalyzed intramolecular oxidative aminoarylation of alkenes has been developed with quinoline–oxazoline chiral ligands and Ag2CO3 as the oxidant. Various indolines containing a quaternary stereogenic center were synthesized in high yield with excellent enantioselectivity. Preliminary mechanistic studies suggest that the addition of a catalytic amount of phenylglyoxylic acid significantly accelerates the reaction and slightly enhances the enantioselectivity.
1,8-diazabicyclo[5.4.0]undec-7-ene-promoted regioselective elimination of vicinal dibromides having an adjacent O-and/or N-functional group
Kutsumura, Noriki,Iijima, Masatoshi,Toguchi, Shohei,Saito, Takao
supporting information; experimental part, p. 1231 - 1232 (2011/11/30)
We have investigated the DBU-promoted HBr-elimination of vicinal dibromides having an adjacent O- and/or N-functional group under mild basic conditions. The elimination of 1-oxygenfunctionalized 2,3-dibromopropanes was more regioselective than that of 1-n
Synthesis of excitatory amino acid analogues
Goundry, William R. F.,Lee, Victor,Baldwin, Jack E.
, p. 2407 - 2410 (2008/02/10)
A general route to excitatory amino acid analogues has been developed as exemplified by the synthesis of A-1 and A-2. The key reactions involved were a Negishi coupling of Jackson's organozinc reagent with vinyl bromide 8 and subsequent ring closure of 15