2-(Methylamino)ethanol → HCID 178484648、化合物

HRID 1620675ノート

反応式

HRID 1620675 の反応式
Cl.[F:2][C:3]([F:34])([F:33])[C:4]1[CH:28]=[C:27]([C:29]([F:32])([F:31])[F:30])[CH:26]=[CH:25][C:5]=1[CH2:6][N:7]1[CH2:12][CH2:11][CH:10](/[CH:13]=[C:14]2/C(NCC(O)=O)=[N:16][C:17](=[O:19])[S:18]/2)[CH2:9][CH2:8]1.C(N(C(C)C)C(C)C)C.[CH3:44][NH:45][CH2:46][CH2:47][OH:48].F[P-](F)(F)(F)(F)F.C(C(=NO[C+:66](N(C)C)[N:67]1CC[O:70][CH2:69][CH2:68]1)C(OCC)=O)#N>CN(C=O)C.O>[F:34][C:3]([F:2])([F:33])[C:4]1[CH:28]=[C:27]([C:29]([F:30])([F:31])[F:32])[CH:26]=[CH:25][C:5]=1[CH2:6][N:7]1[CH2:8][CH2:9][CH:10](/[CH:13]=[C:14]2/[C:44]([NH:45][CH2:46][C:47]([N:67]([CH2:68][CH2:69][OH:70])[CH3:66])=[O:48])=[N:16][C:17](=[O:19])[S:18]/2)[CH2:11][CH2:12]1

参加物

7

反応物 4

HCID 80162-(Methylamino)ethanolHCID 81531DiisopropylethylamineHCID 178472143HCID 178472143、化合物HCID 178479765HCID 178479765、化合物

生成物 1

HCID 178484648HCID 178484648、化合物

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

To a solution of N-[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-2-oxo-2,5-dihydro-1,3-thiazol-4-yl]glycine hydrochloride (500 mg), N-ethyl-N-(1-methylethyl)propan-2-amine (0.49 mL) and 2-(methylamino)ethanol (0.23 mL) in DMF (5 mL) was added (1-cyano-2-ethoxy-2-oxoethylideneaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphate (403 mg), and the mixture was stirred at room temperature overnight. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with water and saturated brine, and dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (NH, methanol/ethyl acetate) to give the title compound (35 mg).

後処理

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe extract was washed with water and saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customthe solvent was evaporated under reduced pressure
  5. customThe residue was purified by silica gel column chromatography (NH, methanol/ethyl acetate)

出典と根拠

ORDレコード
ord-b78699453d22417e93cef5ce1f78f826
出典データセット
uspto-grants-2014_07
特許番号
US08772277B2

反応ノート

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