Hydrazine hydrate (1:1) → HCID 13536622, 화합물
반응식
[Cl:1][C:2]1[C:3]([Cl:14])=[CH:4][C:5]2[S:9](=[O:11])(=[O:10])[NH:8][C:7](=O)[C:6]=2[CH:13]=1.O.[NH2:16][NH2:17]>C(O)COCCO>[Cl:1][C:2]1[C:3]([Cl:14])=[CH:4][C:5]2[S:9](=[O:11])(=[O:10])[N:8]=[C:7]([NH:16][NH2:17])[C:6]=2[CH:13]=1참가 물질
4
실험 절차
50.2 g (0.2 mol) of 5,6-dichloro-3-keto-2H,3H-1,2-benzisothiazole 1,1-dioxide in 200 ml of diethylene glycol are stirred with 35 g of hydrazine hydrate for 30 hours at 160° C. to 165° C. Working up analogously to Example 1 gives 31.7 g (63% of theory) of 5,6-dichloro-3-hydrazino-1,2-benzisothiazole 1,1-dioxide which decomposes at 276° C.
출처 및 근거
- ORD 기록
- ord-5f63210aaaab4ce1a84e4657c240b4f8
- 출처 데이터셋
- uspto-grants-1987_05
- 특허 번호
- US04667041
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