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Methyl Ethyl Ketone → HCID 178424999, 화합물

HRID 634773
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HRID 634773 반응식
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([C@H:15]2[CH2:20][CH2:19][C@H:18]([NH2:21])[CH2:17][CH2:16]2)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([O-])([O-])=O.[K+].[K+].Br[CH2:29][CH2:30][CH2:31][C:32]1[CH:37]=[CH:36][C:35]([CH3:38])=[CH:34][CH:33]=1.CC(=O)CC>O>[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]([C@@H:15]2[CH2:20][CH2:19][C@H:18]([NH:21][CH2:29][CH2:30][CH2:31][C:32]3[CH:37]=[CH:36][C:35]([CH3:38])=[CH:34][CH:33]=3)[CH2:17][CH2:16]2)=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 6569Methyl Ethyl KetoneHCID 11430Potassium CarbonateHCID 140848591-(3-Bromopropyl)-4-methylbenzeneHCID 178511501HCID 178511501, 화합물

생성물 1

HCID 178424999HCID 178424999, 화합물수율 10%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

A mixture of cis and trans 4-(4-benzyloxy-phenyl)-cyclohexyl-amine (preparation see under example 43a, 1.25 g, 4.44 mmol), K2CO3 (1.23 g, 8.88 mmol), 1-(3-Bromo-propyl)-4-methyl-benzene (1.18 g, 4.44 mmol) and 2-butanone was stirred at 80° for 48 h. Water was then added and the products were extracted with EtOAc. The organic layer was dried (Na2SO4), evaporated and the residue was purified by chromatography (SiO2, CH2Cl2—MeOH—aq. NH3 140:10:1) to give cis-[4-(4-benzyloxy-phenyl)-cyclohexyl]-(3-p-tolyl-propyl)-amine (180 mg; 10 %) as a light yellow solid (MS: m/e=414.4 (M+H+))and trans-[4-(4-benzyloxy-phenyl)-cyclohexyl]-(3-p-tolyl-propyl)-amine (38 mg; 2%) as a light yellow solid (MS: m/e=414.4 (M+H+)).

후처리

  1. extractionthe products were extracted with EtOAc
  2. dry with materialThe organic layer was dried (Na2SO4)
  3. customevaporated
  4. customthe residue was purified by chromatography (SiO2, CH2Cl2—MeOH—aq. NH3 140:10:1)

출처 및 근거

ORD 기록
ord-61a0451647fb4afcbc2188ae0c0c843a
출처 데이터셋
uspto-grants-2001_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06184236B2

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