[CH2:1]1[C:3]2([CH2:8][CH2:7][CH2:6][CH2:5][CH:4]2[CH:9]=O)[CH2:2]1.[NH2:11][OH:12]>>[CH2:1]1[C:3]2([CH2:8][CH2:7][CH2:6][CH2:5][CH:4]2[CH:9]=[N:11][OH:12])[CH2:2]1Spiro[2.5]octane-4-carbaldehyde oxime (I-11I) was prepared by reaction of spiro[2.5]octane-4-carbaldehyde and hydroxylamine following the same procol as described for I-6c. MS m/z 154.1 (M+1).
Loading…