Water → Ethyl 3-(octahydroquinolin-1-yl)-3-oxopropionate

HRID 39215

反応式

HRID 39215 の反応式
CCN(CC)CC.Cl[C:9](=[O:16])[CH2:10][C:11]([O:13][CH2:14][CH3:15])=[O:12].[NH:17]1[CH:26]2[CH:21]([CH2:22][CH2:23][CH2:24][CH2:25]2)[CH2:20][CH2:19][CH2:18]1.O>CCOC(C)=O>[N:17]1([C:9](=[O:16])[CH2:10][C:11]([O:13][CH2:14][CH3:15])=[O:12])[CH:26]2[CH:21]([CH2:22][CH2:23][CH2:24][CH2:25]2)[CH2:20][CH2:19][CH2:18]1

参加物

6

反応物 4

HCID 962WaterHCID 8471TriethylamineHCID 92911DecahydroquinolineHCID 118931Ethyl 3-chloro-3-oxopropionate

生成物 1

HCID 66794569Ethyl 3-(octahydroquinolin-1-yl)-3-oxopropionate

試薬・触媒・溶媒 1

HCID 8857Ethyl Acetate溶媒

実験手順

3.38 mL of Et3N and 1.44 mL (11 mmol) of ethyl 3-chloro-3-oxopropionate are added to a solution of 1.5 mL (10 mmol) of decahydroquinoline in 100 mL of AcOEt. The resulting solution is kept under stirring at reflux for 10 h. Then water is added and the organic phase is separated, the aqueous phase is extracted once again with AcOEt. The organic phases are pooled and they are first washed with 5% solution of NaHCO3 and subsequently with brine, they are dried over anhydrous

後処理

  1. temperatureat reflux for 10 h
  2. customthe organic phase is separated
  3. extractionthe aqueous phase is extracted once again with AcOEt
  4. washthey are first washed with 5% solution of NaHCO3 and subsequently with brine, they
  5. customare dried over anhydrous

出典と根拠

ORDレコード
ord-7b31eb19252f4fb084552a23f4201ee8
出典データセット
uspto-grants-2013_09
特許番号
US08524894B2

関連ノート

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