Potassium Carbonate → 2-tert.-butyl-4-chloro-5-[4-(2,2-dichloroethenyl)-benzylthio]-3(2H)-pyridazinone

HRID 1681135노트

반응식

HRID 1681135 반응식
[Cl:1][C:2]([Cl:12])=[CH:3][C:4]1[CH:11]=[CH:10][C:7]([CH2:8]Br)=[CH:6][CH:5]=1.[C:13]([N:17]1[C:22](=[O:23])[C:21]([Cl:24])=[C:20]([SH:25])[CH:19]=[N:18]1)([CH3:16])([CH3:15])[CH3:14].C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O>[C:13]([N:17]1[C:22](=[O:23])[C:21]([Cl:24])=[C:20]([S:25][CH2:8][C:7]2[CH:10]=[CH:11][C:4]([CH:3]=[C:2]([Cl:12])[Cl:1])=[CH:5][CH:6]=2)[CH:19]=[N:18]1)([CH3:16])([CH3:14])[CH3:15]

참가 물질

5

반응물 3

HCID 11430Potassium CarbonateHCID 134692424-Chloro-2-(1,1-dimethylethyl)-5-mercapto-3(2H)-pyridazinoneHCID 198072044-(2,2-Dichloroethenyl)-benzyl bromide

생성물 1

HCID 198072012-tert.-butyl-4-chloro-5-[4-(2,2-dichloroethenyl)-benzylthio]-3(2H)-pyridazinone

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

1.2 g of 4-(2,2-dichloroethenyl)-benzyl bromide and 0.8 g of 2-tert.-butyl-4-chloro-5-mercapto-3(2H)-pyridazinone are added to a suspension of 0.7 g of potassium carbonate in 10 cc of dimethylformamide.

출처 및 근거

ORD 기록
ord-b8abd45db56c472588ab5bc44cd65549
출처 데이터셋
uspto-grants-1992_12
특허 번호
US05169848

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