Ammonia → 2-(3-(1-Oxa-4,9-diazaspiro[5.5]undecan-9-ylmethyl)phenyl)ethanol

HRID 471189

반응식

HRID 471189 반응식
N.FC(F)(F)C([N:6]1[CH2:11][C:10]2([CH2:16][CH2:15][N:14]([CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[C:20]([CH2:24][CH2:25][OH:26])[CH:19]=3)[CH2:13][CH2:12]2)[O:9][CH2:8][CH2:7]1)=O>CO>[O:9]1[C:10]2([CH2:12][CH2:13][N:14]([CH2:17][C:18]3[CH:19]=[C:20]([CH2:24][CH2:25][OH:26])[CH:21]=[CH:22][CH:23]=3)[CH2:15][CH2:16]2)[CH2:11][NH:6][CH2:7][CH2:8]1

참가 물질

4

반응물 2

HCID 222AmmoniaHCID 579889742,2,2-Trifluoro-1-(9-(3-(2-hydroxyethyl)benzyl)-1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)ethanone

생성물 1

HCID 579893852-(3-(1-Oxa-4,9-diazaspiro[5.5]undecan-9-ylmethyl)phenyl)ethanol

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

‘880’ Ammonia solution (5 mL) was added to a solution of 2,2,2-trifluoro-1-(9-(3-(2-hydroxyethyl)benzyl)-1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)ethanone (example 12, step e) (2.02 g) in methanol (25 mL). The resulting mixture was stirred for 90 min and the solvent evaporated. The residue was purified by silica gel chromatography eluting with 94.5:5:0.5 to 89:10:1 DCM:methanol:‘880’ aqueous ammonia gradient. The fractions containing product were combined and evaporated to give the subtitled compound as a clear oil. Yield 1.44 g.

후처리

  1. customthe solvent evaporated
  2. customThe residue was purified by silica gel chromatography
  3. washeluting with 94.5:5:0.5 to 89:10:1 DCM
  4. additionThe fractions containing product
  5. customevaporated

출처 및 근거

ORD 기록
ord-63cc171aab18453dbb32f7593cb7f58a
출처 데이터셋
uspto-grants-2014_01
특허 번호
US08629271B2

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