Trifluoroacetic acid → BW B218C

HRID 704812노트

반응식

HRID 704812 반응식
C([O:5][C:6]([N:8]([CH:17]([CH3:33])[CH:18]=[CH:19][C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([O:26][C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[CH:21]=1)[O:9]C(OC(C)(C)C)=O)=O)(C)(C)C.F[C:35](F)(F)C(O)=O>C(Cl)Cl>[CH3:33][CH:17]([N:8]([C:6](=[O:5])[CH3:35])[OH:9])/[CH:18]=[CH:19]/[C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([O:26][C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[CH:21]=1

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 53706782HCID 53706782, 화합물

생성물 1

HCID 6439376BW B218C

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

The product from step (e) (1.97 g) was taken up in methylene chloride (12 ml) and trifluoroacetic acid (3 ml) was added under N2. The mixture was stirred for 1 hour at room temperature and then stripped to give the hydroxylamine as a viscous tan/red oil which was taken up in methylene chloride (5 ml).

출처 및 근거

ORD 기록
ord-78d9bb44a84c4f518989a8bd3e638527
출처 데이터셋
uspto-grants-1991_01
특허 번호
US04988733

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