p-Toluenesulfonic acid → N-[1-(1H-1,2,3-benzotriazol-1-yl)-2,2-dichloropropyl]-2-thiophenecarboxamide

HRID 479561

반응식

HRID 479561 반응식
[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]([NH2:8])=[O:7].[Cl:9][C:10]([Cl:14])([CH3:13])[CH:11]=O.[NH:15]1[C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][C:18]=2[N:17]=[N:16]1.C1(C)C=CC(S(O)(=O)=O)=CC=1>>[N:15]1([CH:11]([NH:8][C:6]([C:2]2[S:1][CH:5]=[CH:4][CH:3]=2)=[O:7])[C:10]([Cl:14])([Cl:9])[CH3:13])[C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][C:18]=2[N:17]=[N:16]1

참가 물질

5

실험 절차

A suspension of 2-thiophenecarboxamide, 2,2-dichloropropionaldehyde, benzotriazole, and p-toluenesulfonic acid was processed as described in Example 53A to provide the desired product.

출처 및 근거

ORD 기록
ord-88c43fe0bca34a16bea4eaefdbfe664b
출처 데이터셋
uspto-grants-2003_11
특허 번호
US06645968B2

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