반응식
[F:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([F:11])[CH:10]=1)[C:5]([NH2:7])=O.C(N(CC)CC)C.S(=O)(=O)=O>C(N(CC)CC)C>[F:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([F:11])[CH:10]=1)[C:5]#[N:7]참가 물질
4
반응 조건
- 온도
- 89 °C
실험 절차
A suspension of 10 mmol of 3,5-difluorobenzamide and 25 mmol of triethylamine-sulphur trioxide in 30 ml of triethylamine was stirred at 89° C. for 1 hour. The working up was effected as described under Example 1a). Yield: 85.7% of theory.
출처 및 근거
- ORD 기록
- ord-caeff4bacf96472ca392dbc8cd0d0e74
- 출처 데이터셋
- uspto-grants-1998_10
- 특허 번호
- US05817827
연결된 노트
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