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Sodium Carbonate → 5-(4-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione

HRID 12770
ノート
印刷プレビュー

反応式

HRID 12770 の反応式
I[C:2]1[C:3](=[O:28])[NH:4][C:5](=[O:27])[N:6]([CH2:8][CH2:9][CH2:10][N:11]2[CH2:16][C@H:15]3[C@:13]([C:17]4[CH:22]=[CH:21][C:20]([C:23]([F:26])([F:25])[F:24])=[CH:19][CH:18]=4)([CH2:14]3)[CH2:12]2)[CH:7]=1.[N:29]1[CH:34]=[CH:33][C:32](B(O)O)=[CH:31][CH:30]=1.C([O-])([O-])=O.[Na+].[Na+].C1(P(C2CCCCC2)C2C=CC=CC=2C2C=CC=CC=2)CCCCC1>COCCOC.O.C(OCC)(=O)C.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[N:29]1[CH:34]=[CH:33][C:32]([C:2]2[C:3](=[O:28])[NH:4][C:5](=[O:27])[N:6]([CH2:8][CH2:9][CH2:10][N:11]3[CH2:16][C@H:15]4[C@:13]([C:17]5[CH:22]=[CH:21][C:20]([C:23]([F:26])([F:25])[F:24])=[CH:19][CH:18]=5)([CH2:14]4)[CH2:12]3)[CH:7]=2)=[CH:31][CH:30]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

8

反応物 4

HCID 10340Sodium CarbonateHCID 27342162-(Dicyclohexylphosphino)biphenylHCID 2734379(Pyridin-4-yl)boronic acidHCID 675197195-iodo-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione

生成物 1

HCID 247593375-(4-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione
収率 32%

試薬・触媒・溶媒 3

HCID 178418397HCID 178418397、化合物触媒HCID 8857Ethyl Acetate溶媒HCID 18180031Water 1,2-dimethoxyethane溶媒

実験手順

5-Iodo-1-{3-[(1S,5R)-1-(4-trifluoromethyl-phenyl)-3-aza-bicyclo[3.1.0]hex-3-yl]-propyl}-1H-pyrimidine-2,4-dione (Prep40, 46 mg, 0.09 mmol) was dissolved in degassed DME-water solution (5-1, 1 mL). Pyridine 4-boronic acid (22 mg, 0.18 mmol), Na2CO3 (20 mg, 0.18 mmol), 2-(dicyclohexylphosphino)biphenyl (7 mg, 0.02 mmol) and Pd(PPh3)4 (20 mg, 0.02 mmol) were added and the mixture was placed in a microwave oven and heated at 150° for 20 minutes. The mixture was diluted with ethyl acetate, and washed with water. The organic phase was dried (Na2SO4) and evaporated; the crude was dissolved in MeOH and loaded on SCX cartridge washing with MeOH and eluting with MeOH/NH3 95:5. The residue was purified by flash chromatography with DCM-MeOH—NH4OH (99-1-0.1) to give the title compound (13 mg, 32% yield) as free base.

後処理

  1. customthe mixture was placed in a microwave oven
  2. temperatureheated at 150° for 20 minutes
  3. washwashed with water
  4. dry with materialThe organic phase was dried (Na2SO4)
  5. customevaporated
  6. dissolutionthe crude was dissolved in MeOH
  7. washwashing with MeOH
  8. washeluting with MeOH/NH3 95:5
  9. customThe residue was purified by flash chromatography with DCM-MeOH—NH4OH (99-1-0.1)

出典と根拠

ORDレコード
ord-d56abf5c040d410d8e4d1de612a724b3
出典データセット
uspto-grants-2010_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07727988B2

反応ノート

読み込み中…

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