2-(2-(2-(2-(Nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)ethoxy)ethyl bromide → 5-Hexyloxy-2-[4-(2-(2-(2-(2-(nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)ethoxy)ethoxy)phenyl]pyrimidine

HRID 2257464노트

반응식

HRID 2257464 반응식
[F:1][C:2]([F:32])([C:28]([F:31])([F:30])[F:29])[C:3]([F:27])([F:26])[C:4]([F:25])([F:24])[O:5][C:6]([F:23])([F:22])[C:7]([F:21])([F:20])[O:8][C:9]([F:19])([F:18])[CH2:10][O:11][CH2:12][CH2:13][O:14][CH2:15][CH2:16]Br.[CH2:33]([O:39][C:40]1[CH:41]=[N:42][C:43]([C:46]2[CH:51]=[CH:50][C:49]([OH:52])=[CH:48][CH:47]=2)=[N:44][CH:45]=1)[CH2:34][CH2:35][CH2:36][CH2:37][CH3:38]>O>[CH2:33]([O:39][C:40]1[CH:45]=[N:44][C:43]([C:46]2[CH:47]=[CH:48][C:49]([O:52][CH2:16][CH2:15][O:14][CH2:13][CH2:12][O:11][CH2:10][C:9]([O:8][C:7]([F:21])([F:20])[C:6]([F:23])([F:22])[O:5][C:4]([F:25])([F:24])[C:3]([F:27])([F:26])[C:2]([F:32])([F:1])[C:28]([F:31])([F:30])[F:29])([F:19])[F:18])=[CH:50][CH:51]=2)=[N:42][CH:41]=1)[CH2:34][CH2:35][CH2:36][CH2:37][CH3:38]

참가 물질

4

반응물 2

HCID 212253182-(2-(2-(2-(Nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)ethoxy)ethyl bromideHCID 1361744305-Hexyloxy-2-(4-hydroxyphenyl)pyrimidine

생성물 1

HCID 212253275-Hexyloxy-2-[4-(2-(2-(2-(2-(nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)ethoxy)ethoxy)phenyl]pyrimidine

시약·촉매·용매 1

HCID 962Water용매

실험 절차

The title compound was prepared essentially as in Example 1 by combining 2-(2-(2-(2-(nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)ethoxy)ethyl bromide (7.7 g of 90% purity by gas chromatography 11.8 mmol) with 5-hexyloxy-2-(4-hydroxyphenyl)pyrimidine (3.0 g, 11.0 mmol). The resulting product was isolated by addition of water (50 mL) to the reaction mixture, followed by filtration and recrystallization from ethanol. The recrystallized precipitate was dried at about 130° C., and the resulting product was further purified by distillation using a Kugelrohr apparatus (b.p. 185°-210° C. at 0.01 torr; yield 5.6 g).

후처리

  1. filtrationfollowed by filtration and recrystallization from ethanol
  2. customThe recrystallized precipitate was dried at about 130° C.
  3. distillationthe resulting product was further purified by distillation

출처 및 근거

ORD 기록
ord-6645d8b4b9cf4e789caeb98c994a51ee
출처 데이터셋
uspto-grants-1997_08
특허 번호
US05658491

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