反応式
[NH2:1]/[C:2](/[C:7]#[N:8])=[C:3](\[NH2:6])/[C:4]#[N:5].[C:9](OCC)(OCC)(OCC)[CH2:10][CH3:11]>>[CH2:10]([C:11]1[NH:1][C:2]([C:7]#[N:8])=[C:3]([C:4]#[N:5])[N:6]=1)[CH3:9]参加物
3
実験手順
Following a procedure similar to that described in Preparation 1, but using 53.3 g of diaminomaleonitrile and 91.3 g of triethyl orthopropionate. 59.5 g of the title compound were obtained as crystals, melting at 179°-181° C.
後処理
- customthat described in Preparation 1
出典と根拠
- ORDレコード
- ord-dec0a31a0512481c84e20012bc3898f6
- 出典データセット
- uspto-grants-1997_07
- 特許番号
- US05646171
関連ノート
読み込み中…