홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Acetophenone → 3-(p-Diethylaminophenyl)-1,5-diphenylpentane-1,5-dione

HRID 344815
노트
인쇄 미리보기

반응식

HRID 344815 반응식
[OH-:1].[Na+].[CH2:3]([N:5]([CH2:14][CH3:15])[C:6]1[CH:13]=[CH:12][C:9]([CH:10]=O)=[CH:8][CH:7]=1)[CH3:4].[C:16]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)(=[O:18])[CH3:17]>C(O)C>[CH2:3]([N:5]([CH2:14][CH3:15])[C:6]1[CH:13]=[CH:12][C:9]([CH:10]([CH2:17][C:16]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[O:1])[CH2:17][C:16]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[O:18])=[CH:8][CH:7]=1)[CH3:4]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 7410AcetophenoneHCID 14798Sodium HydroxideHCID 671144-(Diethylamino)benzaldehyde

생성물 1

HCID 216557213-(p-Diethylaminophenyl)-1,5-diphenylpentane-1,5-dione

시약·촉매·용매 1

HCID 702Ethanol용매

반응 조건

온도
50 °C

실험 절차

18 g of 50% by weight sodium hydroxide solution were added dropwise to 17.7 g of p-diethylaminobenzaldehyde and 26.4 g of acetophenone in 150 ml of ethanol at 20° C. The mixture was then stirred at 20° C. for 2 hours and at 50° C. for 5 hours. The precipitate was filtered off and washed with ethanol until the residue was only pale yellowish and then with water until neutral. 33.6 g of 3-(p-diethylaminophenyl) -1,5-diphenylpentane-1,5-dione were obtained. The almost colorless crystals melt at 110° C.

후처리

  1. filtrationThe precipitate was filtered off
  2. washwashed with ethanol until the residue

출처 및 근거

ORD 기록
ord-407808d8942048f7990a431a8151f526
출처 데이터셋
uspto-grants-1991_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05053524

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트