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Hydrochloric Acid → (s)-n-[2-(2,3,-Dihydrobenzofuran-5-yl)-1-methylethyl]-n-ethyl-(1-methanesulfonylpiperidin-4-ylmethyl)amine hydrochloride

HRID 429835
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HRID 429835 반응식
[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([CH2:10][C@@H:11]([N:13]([CH2:16][CH:17]3[CH2:22][CH2:21][N:20]([S:23]([CH3:26])(=[O:25])=[O:24])[CH2:19][CH2:18]3)[CH2:14][CH3:15])[CH3:12])=[CH:9][C:4]=2[CH2:3][CH2:2]1.[ClH:27]>CO.C(OCC)C>[ClH:27].[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([CH2:10][C@@H:11]([N:13]([CH2:16][CH:17]3[CH2:22][CH2:21][N:20]([S:23]([CH3:26])(=[O:24])=[O:25])[CH2:19][CH2:18]3)[CH2:14][CH3:15])[CH3:12])=[CH:9][C:4]=2[CH2:3][CH2:2]1
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참가 물질

5

반응물 2

HCID 313Hydrochloric AcidHCID 10927016(s)-n-[2-(2,3,-Dihydrobenzofuran-5-yl)-1-methylethyl]-n-ethyl-(1-methanesulfonylpiperidin-4-ylmethyl)amine

생성물 1

HCID 20706301(s)-n-[2-(2,3,-Dihydrobenzofuran-5-yl)-1-methylethyl]-n-ethyl-(1-methanesulfonylpiperidin-4-ylmethyl)amine hydrochloride수율 99%

시약·촉매·용매 2

HCID 887Methanol용매
HCID 3283
Diethyl Ether
용매

실험 절차

(S)-N-[2-(2,3,-Dihydrobenzofuran-5-yl)-1-methylethyl]-N-ethyl-(1-methanesulfonylpiperidin-4-ylmethyl)amine (0.913 grams, 2.4 mmole) was dissolved in warm methanol (20 ml). To this solution was added 1.0M hydrogen chloride (2.5 ml) in ethyl ether. The solvent was removed under reduced pressure. The residue was dissolved in warm 2-butanone (3.0 ml). After 15 hours at 22° C., the crystals were collected and dried in vacuo to give (S)-N-[2-(2,3,-dihydrobenzofuran-5-yl)-1-methylethyl]-N-ethyl-(1-methanesulfonylpiperidin-4-ylmethyl)amine hydrochloride (0.99 grams, 99%), m.p. 112-114° C., M+H 381.

후처리

  1. customThe solvent was removed under reduced pressure
  2. dissolutionThe residue was dissolved in warm 2-butanone (3.0 ml)
  3. customthe crystals were collected
  4. customdried in vacuo

출처 및 근거

ORD 기록
ord-624530ba5d52459caad641c2ffffc846
출처 데이터셋
uspto-grants-2001_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06319920B1

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