1374646-03-3Relevant academic research and scientific papers
Menthane-Based Chloride-Bridged η3-Bis-π-Allylpalladium Chloride Dimers: Catalytic Asymmetric Allylation of Imines
Jha, Amit K.,Fernandes, Rodney A.
, p. 2857 - 2863 (2019/05/15)
Menthane-based η3-bis-π-allylpalladium chloride dimer complexes have been prepared for the first time. They exist as dimeric η3-bis-π-allylpalladium with four chloride bridges. The complexes catalyze the asymmetric allylation of vari
Development of the first menthane-based chiral bis(π-allylpalladium) catalysis: Asymmetric allylation of imines
Fernandes, Rodney A.,Chaudhari, Dipali A.
experimental part, p. 1945 - 1952 (2012/05/20)
A new ethylidene menthane-based chiral π-allylpalladium complex catalyzes the asymmetric allylation of various imines with allyltributylstannane and 1 equiv. of water to give chiral homoallylamines in good yields and enantioselectivities. The reaction was carried out essentially under neutral conditions and displayed a good transfer of chiral information from the menthane skeleton through the formation of a bis(π-allylpalladium) species. This is the first example of menthane-based chiral bis(π-allylpalladium) catalysis. A menthane-based chiral π-allylpalladium-catalyzed asymmetric allylation of various imines has been developed giving chiral homoallylamines in good yields and enantioselectivities. The reaction displays a good transfer of chiral information from the menthane skeleton through the formation of a bis(π-allylpalladium) complex. Copyright
Enantioselective allylation of imines catalyzed by newly developed (-)-β-pinene-based π-allylpalladium catalyst: An efficient synthesis of (R)-α-propylpiperonylamine and (R)-pipecolic acid
Fernandes, Rodney A.,Nallasivam, Jothi L.
, p. 7789 - 7800 (2013/04/23)
A newly developed π-allylpalladium with a (-)-β-pinene framework and an isobutyl side chain catalyzed the enantioselective allylation of imines in good yields and enantioselectivities (20 examples, up to 98% ee). An efficient enantioselective synthesis of the (R)-α-propyl piperonylamine part of DMP 777, a human leukocyte elastase inhibitor and (R)-pipecolic acid have been achieved as a useful application of this methodology. The Royal Society of Chemistry 2012.
