Catalytic asymmetric cyclopropanation of enones with dimethyloxosulfonium methylide promoted by a La-Li3-(biphenyldiolate)3 + NaI complex.
Kakei
Hiroyuki
H
Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan.
Sone
Toshihiko
T
Sohtome
Yoshihiro
Y
Matsunaga
Shigeki
S
Shibasaki
Masakatsu
M
D002384:Catalysis; D003500:Cyclization; D003521:Cyclopropanes / Q000737:chemistry*; D007659:Ketones / Q000138:chemical synthesis / Q000737:chemistry; D007811:Lanthanum / Q000737:chemistry*; D008024:Ligands; D008094:Lithium / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D012974:Sodium Iodide / Q000737:chemistry*; D013237:Stereoisomerism; D013452:Sulfonium Compounds / Q000737:chemistry*
D003521:Cyclopropanes; D007659:Ketones; D008024:Ligands; D009942:Organometallic Compounds; D013452:Sulfonium Compounds; D007811:Lanthanum; C525609:dimethyloxosulfonium methylide; C030797:cyclopropane; D008094:Lithium; D012974:Sodium Iodide