24332-55-6Relevant academic research and scientific papers
Leaving group potential of a substituted cyclopentadienyl anion toward oxidative addition
Fisher, Ethan L.,Lambert, Tristan H.
supporting information; experimental part, p. 4108 - 4110 (2009/12/06)
The facility with which a substituted cyclopentadienyl anion may function as a leaving group for palladium-catalyzed allylation reactions Is demonstrated. Reaction of several allylcyclopentadienyl substrates Is shown. Nucleophilic displacement of carbon w
Iridium-catalyzed enantioselective allylic alkylation using chiral phosphoramidite ligand bearing an amide moiety
Onodera, Gen,Watabe, Keijiro,Matsubara, Masaki,Oda, Kazuhiro,Kezuka, Satoko,Takeuchi, Ryo
supporting information; experimental part, p. 2725 - 2732 (2009/11/30)
New chiral phosphoramidites with an amide moiety were used for iridium-catalyzed asymmetric allylic alkylation reactions. The best results were obtained with a ligand bearing an oxazolidinone moiety. The reaction of cinnamyl acetate with diethyl sodiomalonate without the use of lithium chloride gave the branched product with 94% ee.
Novel pyridopyprimidinone derivatives which are HM74A agonists
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Page/Page column 24, (2008/06/13)
The invention is concerned with novel pyridopyrimidinone derivatives of formula (I): wherein R1 to R8, X, Y, m and n are as defined in the description and in the claims. The compounds of the present invention are HM74A agonists with
Stereoselective synthesis of 4- or 5-substituted 2-benzyl- and 2-benzoylpyrrolidines by means of anodic oxidation of δ-alkenylamines
Tokuda,Miyamoto,Fujita,Suginome
, p. 747 - 756 (2007/10/02)
The anodic oxidation of the lithium amides of δ-alkenylamines 6a, 6b, 6c, 10a, and 10b gave stereoselectively cis-5-substituted 2-benzyl-1-methylpyrrolidines (7a, 7b, 7c) and 4-substituted 2-benzyl-1-methyl-pyrrolidines (11a, 11b) in high yields. The anod
