{3-[Di(prop-2-en-1-yl)amino]prop-2-en-1-ylidene}propanedinitrile → HCID 131712624、化合物
反応式
[CH2:1]([N:4]([CH2:13][CH:14]=[CH2:15])[CH:5]=[CH:6][CH:7]=[C:8]([C:11]#[N:12])[C:9]#[N:10])[CH:2]=[CH2:3].C([CH:18]1[O:22][C-:21]=[N:20][C:19]1=[O:23])=C>C(O)C>[CH:1]([N:20]1[C:19](=[O:23])[CH2:18][O:22][CH-:21]1)=[CH2:2].[CH2:1]([N:4]([CH:5]=[CH:6][CH:7]=[C:8]([C:9]#[N:10])[C:11]#[N:12])[CH2:13][CH:14]=[CH2:15])[CH:2]=[CH2:3]参加物
4
実験手順
25 g of intermediate (A) and 25 g of vinyloxazolidone were dissolved in 150 ml of ethanol and added with 2.5 g of AZBN. The mixture was heated to reflux for 24 hours in a flask provided with stirrer and reflux condenser. At the end, it was cooled, precipitated in ether, washed and dried. The yield was 14.5 g of a product soluble in water and dimethylformamide, containing about 45% w/w of aminoallylidenmalononitrile moieties.