2002 pyrazole derivatives

pyrazole derivativesR 0180

49 - 118Diastereoselective Cycloadditions of Nitrilimines to EnantiopureAcrylamides. — The diastereoselectivity of the title reaction dependson the chiral auxiliary connected to the dipolarophiles (II). Hydrolysis ofthe products (III) and (IV) leads to potential chiral building blocks. —(GARANTI, LUISA; MOLTENI, GIORGIO; PILATI, TULLIO; Tetrahedron:Asymmetry 13 (2002) 12, 1285-1289; Dip. Chim. Org. Ind., Univ. Stud.Milano, CNR, I-20133 Milano, Italy; EN)

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