Triethylamine → 3,4-dichloro-N-(1-methyl-1-phenylethyl)benzamide

HRID 21234

반응식

HRID 21234 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[C:5](Cl)=[O:6].[C:12]([NH2:21])([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)([CH3:14])[CH3:13].C(N(CC)CC)C>ClCCl.CN(C1C=CN=CC=1)C>[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[C:5]([NH:21][C:12]([CH3:14])([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[CH3:13])=[O:6]

참가 물질

6

반응물 3

HCID 8471TriethylamineHCID 68509CumylamineHCID 76403Benzoyl chloride, 3,4-dichloro-

생성물 1

HCID 130519573,4-dichloro-N-(1-methyl-1-phenylethyl)benzamide수율 88%

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매

실험 절차

In a similar manner to Step 1 of Example 16, 3,4-dichlorobenzoyl chloride (3.00 g, 14.3 mmol) was dissolved in dichloromethane (60 mL), and the solution was treated with cumylamine (2.30 mL, 15.7 mmol), triethylamine (3.00 mL, 21.5 mmol) and DMAP (175 mg, 1.43 mmol), followed by purification by slurry using chloroform to obtain 3,4-dichloro-N-(1-methyl-1-phenylethyl)benzamide (3.85 g, yield 88%).

후처리

  1. customfollowed by purification by slurry

출처 및 근거

ORD 기록
ord-392a4fb00f8148fe8cea8dc5b9d046b0
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07745641B2

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