106650-97-9Relevant academic research and scientific papers
Asymmetrie allylation of aldehydes catalyzed by simple dual small organic molecules: L-proline and L-prolinol
Chen, Guo-Hong,Liu, Ling-Yan,Wei, Xiao-Ning,Chang, Wei-Xing,Li, Jing
, p. 1013 - 1015 (2010)
A novel and simple methodology for the asymmetric allylation of aldehydes was reported. Double small organic molecules such as L-proline and L-prolinol were first employed for providing a chiral environment so as to afford chiral homoallylic alcohols in high yields and moderate enantioselectivities in our protocol.
The first series of chiral 2,2′:6′,2″-terpyridine tri-N-oxide ligands for Lewis base-catalyzed asymmetric allylation of aldehydes
Wong, Wing-Leung,Lee, Chi-Sing,Leung, Hon-Kit,Kwong, Hoi-Lun
, p. 1967 - 1969 (2004)
The first series of chiral 2,2′:6′2″-terpyridine tri-N-oxide ligands have been developed; They were showed to be active Lewis base-catalysts for asymmetric allylation of aldehydes using allyltrichlorosilane with optimal results at 0°C for electron-deficie
A highly enantioselective indium-mediated allylation reaction of aldehydes
Loh, Teck-Peng,Zhou, Jian-Rong,Yin, Zheng
, p. 1855 - 1857 (1999)
(formula presented) The first highly enantioselective indium-mediated allylation of aldehydes was reported. In most cases, good chemical yields and moderate to high enantioselectivies (up to 90% ee) were obtained in the presence of external chiral ligands
Synthesis of helical π-conjugated polymers bearing pyridine: N -oxide pendants and asymmetric allylation of aldehydes in the helical cavity
Ikai, Tomoyuki,Yoshida, Takumu
, p. 8537 - 8540 (2019)
Catalytically active chiral π-conjugated polymers (poly-1(NO)r) bearing pyridine N-oxide pendants were synthesized by ternary copolymerization of a d-glucose-bound diethynyl compound with two types of thieno[3,4-b]thiophene comonomer, one of wh
Chiral bis(oxazolinyl)phenylrhodium(III) complexes as Lewis acid catalysts for enantioselective allylation of aldehydes
Motoyama, Yukihiro,Narusawa, Hiroki,Nishiyama, Hisao
, p. 131 - 132 (1999)
The reaction of (Phebox)SnMe3 1 [PheboxH = 2,6-bis(oxazolinyl)benzene] and [(c-octene)RhCl]2 in the presence of CCl4 provided air-stable and water-tolerant (Phebox)RhCl2(H2O) complexes 2 which acted a
Asymmetric allylation reactions of achiral aldehydes with diallyltin dibromide by the use of chiral diamines
Kobayashi, Shu
, p. 6729 - 6732 (1995)
Asymmetric allylation reactions of achiral aldehydes with diallyltin dibromide have been achieved by using a chiral diamine derived from L-proline as a promoter.
Biocatalytic Dynamic Kinetic Resolution for the Synthesis of Atropisomeric Biaryl N-Oxide Lewis Base Catalysts
Staniland, Samantha,Adams, Ralph W.,McDouall, Joseph J. W.,Maffucci, Irene,Contini, Alessandro,Grainger, Damian M.,Turner, Nicholas J.,Clayden, Jonathan
, p. 10755 - 10759 (2016)
Atropisomeric biaryl pyridine and isoquinoline N-oxides were synthesized enantioselectively by dynamic kinetic resolution (DKR) of rapidly racemizing precursors exhibiting free bond rotation. The DKR was achieved by ketoreductase (KRED) catalyzed reductio
Isotope effects and heavy-atom tunneling in the Roush allylboration of aldehydes
Vetticatt, Mathew J.,Singleton, Daniel A.
, p. 2370 - 2373 (2012)
Intermolecular 13C kinetic isotope effects (KIEs) for the Roush allylboration of p-anisaldehyde were determined using a novel approach. The experimental 13C KIEs fit qualitatively with the expected rate-limiting cyclic transition sta
A highly practical and enantioselective reagent for the allylation of aldehydes
Kubota, Katsumi,Leighton, James L.
, p. 946 - 948 (2003)
Strain at silicon is the key to success of reagent 1 since this strain, which is induced by the diazasilacyclopentane ring, determines its reactivity. This practical and general new reagent for the highly enantioselective allylation of aldehydes is easily prepared as an air-stable solid and may be stored without significant decomposition.
Chiral bipyridine-annulated bicyclo[3.3.1]nonane N-oxide organocatalysts for stereoselective allylation and hydrosilylation reactions
?eimyt?, Simona,Ston?ius, Sigitas
supporting information, (2020/12/21)
The synthesis of chiral C2-symmetric bis(bipyridine N,N′-dioxide) and bis(bipyridine N-monooxide) derivatives featuring bipyridine-annulated bicyclo[3.3.1]nonane framework is reported. The new Lewis basic bipyridine N,N′-dioxides exhibited good
