129156-92-9Relevant academic research and scientific papers
Samarium-promoted diastereoselective reductive coupling of optically active imines
Yanada, Reiko,Negoro, Nobuyuki,Okaniwa, Masanori,Miwa, Yoshihisa,Taga, Tooru,Yanada, Kazuo,Fujita, Tetsuro
, p. 537 - 540 (2007/10/03)
The intermolecular pinacol-like coupling of optically active imines was performed stereoselectively with metallic samarium and a catalytic amount of iodine to give chiral C2-2,2'-ethylenediimino-diethanol derivatives.
ENANTIOSELECTIVE SYNTHESIS OF β-HYDROXY-α-METHYL CARBONYL COMPOUNDS BY ALDOL REACTION
Ando, Akira,Shioiri, Takayuki
, p. 4969 - 4988 (2007/10/02)
The enantioselective aldol reactions of ketone lithium enolates with aldehydes mediated chiral lithium amides were extensively investigated.The chiral amino ethers 4a-4l and diamines 16a,b were prepared from α-amino acids.The reaction conditions and the s
