71189-74-7Relevant academic research and scientific papers
Cyanosilylation of prochiral ketones catalyzed by lanthanide complexes
Mei, Luo,Zhu, Ma Huai
, p. 2615 - 2623 (2005)
A new series of silylene-bridged rare-earth complexes involving fluorenyl are shown to be the very efficient Lewis acid catalysts, giving some cyano trimethylsilyl ethers of ketones in >99% yields. Copyright Taylor & Francis, Inc.
Conjugated Bis-Guanidines (CBGs) as β-Diketimine Analogues: Synthesis, Characterization of CBGs/Their Lithium Salts and CBG Li Catalyzed Addition of B?H and TMSCN to Carbonyls
Peddarao, Thota,Baishya, Ashim,Sarkar, Nabin,Acharya, Rudresh,Nembenna, Sharanappa
, p. 2034 - 2046 (2021/05/27)
Herein, we report a range of conjugated bis-guanidines (CBGs) L [L={(ArHN)(ArHN)C=N?C=(NAr)(NHAr)}; Ar=2, 6-Me2 - C6H3, (1), 2, 4, 6-Me3?C6H2, (2), 2, 6-Et2?C6H3
Enantioselective cyanosilylation of ketones with amino acid/BINAP/ ruthenium(II)-lithium phenoxide catalyst systems
Uemura, Masato,Kurono, Nobuhito,Sakai, Yusuke,Ohkuma, Takeshi
supporting information; experimental part, p. 2023 - 2030 (2012/10/23)
Enantioselective reactions of simple ketones, α,α- and β,β-dialkoxy ketones, and α-alkoxy ketones with trimethylsilyl cyanide catalyzed by the bimetallic systems of amino acid/BINAP/ruthenium(II) complexes and lithium phenoxide have been studied [BINAP=2,
Highly efficient cyanosilylation of sterically bulky ketones catalyzed by tin ion-exchanged montmorillonite
Wang, Jiacheng,Masui, Yoichi,Watanabe, Kenya,Onaka, Makoto
supporting information; experimental part, p. 553 - 557 (2009/10/25)
Tin ion-exchanged montmorillonite (SnMont) was found to be a powerful catalyst for the cyanosilylation of aromatic and aliphatic ketones having a carbonyl group in sterically congested circumstances with cyanotrimethylsilane, giving the corresponding cyan
Construction of tetrasubstituted carbon by an organocatalyst: Cyanation reaction of ketones and ketimines catalyzed by a nucleophilic N-heterocyclic carbene
Fukuda, Yoshimasa,Kondo, Kazuhiro,Aoyama, Toyohiko
, p. 2649 - 2652 (2008/02/04)
A method for cyanation reaction of ketones and ketimines having lower reactivity than aldehydes and aldimines with TMSCN in the presence of N-heterocyclic carbene prepared from 1,3-bis(2,4,6-trimethylphenyl)imidazolium chloride and potassium tert-butoxide
Trimethylsilylcyanation of heteroaromatic ketones in the CsF/18-crown-6/benzene phase-transfer catalytic system
Abele,Abele,Mazheika,Lukevics
, p. 943 - 946 (2007/10/03)
The trimethylsilylcyanation of heteroaromatic ketones in the Me3SiCN/CsF/18-crown-6/benzene phase-transfer catalytic system has been studied. The reaction products have been isolated selectively in yields of up to 95%. 1999 KluwerAcademic/Plenu
