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Triethylamine → HCID 17172923, 화합물

HRID 1696610
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HRID 1696610 반응식
[Cl:1][C:2]1[CH:14]=[C:13]([Cl:15])[CH:12]=[CH:11][C:3]=1[O:4][C:5]([CH3:10])([CH3:9])[C:6](O)=[O:7].CC[N:18]=C=NCCCN(C)C.C1C=CC2N(O)N=NC=2C=1.C(N(CC)CC)C>C(Cl)Cl>[Cl:1][C:2]1[CH:14]=[C:13]([Cl:15])[CH:12]=[CH:11][C:3]=1[O:4][C:5]([CH3:10])([CH3:9])[C:6]([NH2:18])=[O:7]
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참가 물질

6

반응물 4

HCID 8471TriethylamineHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 2514232-(2,4-dichlorophenoxy)-2-methylpropanoic acid

생성물 1

HCID 17172923HCID 17172923, 화합물수율 74%

시약·촉매·용매 1

HCID 6344
Dichloromethane
용매

실험 절차

A mixture of 3-((3-endo-amino-8-azabicyclo[3.2.1]octan-8-yl)methyl)benzonitrile dihydrochloride (470 mg, 1.49 mmol), commercially available 2-(2,4-dichlorophenoxy)-2-methylpropanoic acid (4) (447 mg, 1.79 mmol), EDCI (430 mg, 2.24 mmol), HOBT (304 mg, 2.24 mmol) and triethylamine (1.3 mL, 9.32 mmol) in CH2Cl2 (5 mL) was stirred 18 h. The resulting mixture was washed with satd. aq. NaHCO3 solution (5 mL), brine (5 mL) successively, dried over MgSO4, filtered and evaporated to give a residue which was purified by column chromatography (ethyl acetate: CH2Cl2=1:1) to give N-(8-(3-cyanobenzyl)-8-azabicyclo[3.2.1]octan-3-endo-yl)-2-(2,4-dichlorophenoxy)-2-methylpropanamide (526 mg, 1.11 mmol, 74% yield) as a solid. 1H NMR (CDCl3, 400 MHz): δ 1.55 (s, 6H), 1.65 (d, 2H), 1.85 (m, 2H), 2.08 (m, 2H), 2.25 (m, 2H), 3.15 (br s, 2H), 3.55 (ABq, 2H), 4.17 (m, 1H), 7.04 (d, 1H), 7.20 (dd, 1H), 7.44 (m, 2H), 7.48 (m, 1H), 7.54 (m, 1H), 7.62 (d, 1H), 7.70 (br s, 1H).

후처리

  1. washThe resulting mixture was washed with satd
  2. dry with materialaq. NaHCO3 solution (5 mL), brine (5 mL) successively, dried over MgSO4
  3. filtrationfiltered
  4. customevaporated
  5. customto give a residue which
  6. customwas purified by column chromatography (ethyl acetate: CH2Cl2=1:1)

출처 및 근거

ORD 기록
ord-39538d828f1641108485e5e906963ae9
출처 데이터셋
uspto-grants-2012_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08163771B2

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