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Tetrahydrofuran → HCID 67854827, 화합물

HRID 1591378
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HRID 1591378 반응식
C([N:3]([CH2:6]C)[CH2:4][CH3:5])C.[OH:8][C:9]1[CH:25]=[CH:24][C:12]([C:13]([C:15]2[CH:20]=[CH:19][C:18]([N:21]([CH3:23])[CH3:22])=[CH:17][CH:16]=2)=[O:14])=[CH:11][CH:10]=1.[C:26](OCCN=C=O)(=[O:30])[C:27]([CH3:29])=[CH2:28].[O:37]1CCCC1>C1(C)C=CC=CC=1>[CH3:22][N:21]([CH3:23])[C:18]1[CH:19]=[CH:20][C:15]([C:13](=[O:14])[C:12]2[CH:24]=[CH:25][C:9]([O:8][C:6](=[O:37])[NH:3][CH2:4][CH2:5][C:26](=[O:30])[C:27]([CH3:29])=[CH2:28])=[CH:10][CH:11]=2)=[CH:16][CH:17]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 8028TetrahydrofuranHCID 8471TriethylamineHCID 354092-Isocyanatoethyl methacrylateHCID 14205141Methanone, [4-(dimethylamino)phenyl](4-hydroxyphenyl)-

생성물 1

HCID 67854827HCID 67854827, 화합물

시약·촉매·용매 1

HCID 1140Toluene용매

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온도
30 °C

실험 절차

0.35 g of triethylamine, dissolved in 13 ml of tetrahydrofuran, was added dropwise at from 15° to 20° C. to a solution of 11.6 g (50 millimoles) of 4-hydroxy-4'-dimethylaminobenzophenone and 8.6 g (55 millimoles) of isocyanatoethyl methacrylate in 50 ml of toluene. The temperature was found to increase slightly to about 30° C. After stirring had been carried out for 10 hours at room temperature, the precipitated crystals were filtered off under suction, washed with toluene and recrystallized from isopropanol.

후처리

  1. filtrationthe precipitated crystals were filtered off under suction
  2. washwashed with toluene
  3. customrecrystallized from isopropanol

출처 및 근거

ORD 기록
ord-d9bb27984cd74919be367a27a6b4b1bc
출처 데이터셋
uspto-grants-1993_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05206417

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