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2-(3-Cyano-4-methyl-5-phenyl-5-(trifluoromethyl)furan-2(5H)-ylidene)malononitrile → 2-[4-[2-[5-[2-[2-benzyloxy-4-[butyl(4-hydroxybutyl)amino]phenyl]vinyl]thiophene-2-yl]vinyl]-3-cyano-5-phenyl-5-trifluoromethyl-2(5H)-furanylidene]propanedinitrile

HRID 85336
노트
인쇄 미리보기

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HRID 85336 반응식
[CH2:1]([O:8][C:9]1[CH:14]=[C:13]([N:15]([CH2:21][CH2:22][CH2:23][CH3:24])[CH2:16][CH2:17][CH2:18][CH2:19][OH:20])[CH:12]=[CH:11][C:10]=1[CH:25]=[CH:26][C:27]1[S:31][C:30]([CH:32]=O)=[CH:29][CH:28]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:34]([C:36]1[C:37](=[C:52]([C:55]#[N:56])[C:53]#[N:54])[O:38][C:39]([C:46]2[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=2)([C:42]([F:45])([F:44])[F:43])[C:40]=1[CH3:41])#[N:35]>C(O)C>[CH2:1]([O:8][C:9]1[CH:14]=[C:13]([N:15]([CH2:21][CH2:22][CH2:23][CH3:24])[CH2:16][CH2:17][CH2:18][CH2:19][OH:20])[CH:12]=[CH:11][C:10]=1[CH:25]=[CH:26][C:27]1[S:31][C:30]([CH:32]=[CH:41][C:40]2[C:39]([C:46]3[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=3)([C:42]([F:45])([F:43])[F:44])[O:38][C:37](=[C:52]([C:55]#[N:56])[C:53]#[N:54])[C:36]=2[C:34]#[N:35])=[CH:29][CH:28]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 116740672-(3-Cyano-4-methyl-5-phenyl-5-(trifluoromethyl)furan-2(5H)-ylidene)malononitrileHCID 866676115-[2-[2-Benzyloxy-4-[butyl(4-hydroxybutyl)amino]phenyl]vinyl]thiophene-2-carboaldehyde

생성물 1

HCID 866676142-[4-[2-[5-[2-[2-benzyloxy-4-[butyl(4-hydroxybutyl)amino]phenyl]vinyl]thiophene-2-yl]vinyl]-3-cyano-5-phenyl-5-trifluoromethyl-2(5H)-furanylidene]propanedinitrile수율 60.9%

시약·촉매·용매 1

HCID 702
Ethanol
용매

반응 조건

온도
65 °C

실험 절차

In 8 ml of ethanol were dissolved 155 mg (0.33 mmol) of 5-[2-[2-benzyloxy-4-[butyl(4-hydroxybutyl)amino]phenyl]vinyl]thiophene-2-carboaldehyde and 116 mg (0.37 mmol) of 2-(3-cyano-4-methyl-5-phenyl-5-trifluoromethyl-2(5H)-furanylidene]propanedinitrile. The mixture was stirred with heating at 65° C. for 1 hour. The tar-like matter was separated by decantation, purified by silica gel column chromatography, crystallized in methanol, and separated by filtration to give 153 mg of a dark brown crystal having amp of 181-183° C. (yield: 60.2%).

후처리

  1. customThe tar-like matter was separated by decantation
  2. custompurified by silica gel column chromatography
  3. customcrystallized in methanol
  4. customseparated by filtration

출처 및 근거

ORD 기록
ord-400216d8afdc48fb9c19b4eb29c6ea0b
출처 데이터셋
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08846955B2

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