Methylhydrazine → HCID 12582663、化合物
反応式
[C:1]([N:9]1[CH2:20][CH2:19][C:12]2[N:13]=[N:14][C:15](SC)=[CH:16][C:11]=2[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:21][NH:22][NH2:23]>C(O)C>[C:1]([N:9]1[CH2:20][CH2:19][C:12]2[N:13]=[N:14][C:15]([N:22]([CH3:21])[NH2:23])=[CH:16][C:11]=2[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
4
実験手順
2.9 g of 6-benzoyl-5,6,7,8-tetrahydro-3-methylmercaptopyrido[4,3-c]pyridazine and 1.5 g of methylhydrazine are heated in 20 cc of 95% ethanol in an autoclave at a bath temperature of 150° for 18 hours, and the mixture is subsequently worked up as described in Example 47. The biscentisinate of the title compound has a M.P. of 166°-168° (decomp.).
出典と根拠
- ORDレコード
- ord-bdd48f5d91a246508d9a4970281c2b2e
- 出典データセット
- uspto-grants-1984_10
- 特許番号
- US04478837
反応ノート
読み込み中…