홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Hydrochloric Acid → 1-{2-[(3R,4S)-4-amino-3-hydroxy-1-piperidinyl]ethyl}-7-fluoro-1,5-naphthyridin-2(1H)-one dihydrochloride

HRID 656975
노트
인쇄 미리보기

반응식

HRID 656975 반응식
[F:1][C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[CH:7][C:8](=[O:29])[N:9]2[CH2:12][CH2:13][N:14]2[CH2:19][CH2:18][C@H:17]([NH:20]C(=O)OC(C)(C)C)[C@H:16]([OH:28])[CH2:15]2)=[N:4][CH:3]=1.[ClH:30]>C(Cl)Cl.O1CCOCC1>[ClH:30].[ClH:30].[NH2:20][C@H:17]1[CH2:18][CH2:19][N:14]([CH2:13][CH2:12][N:9]2[C:10]3[C:5](=[N:4][CH:3]=[C:2]([F:1])[CH:11]=3)[CH:6]=[CH:7][C:8]2=[O:29])[CH2:15][C@H:16]1[OH:28]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 313Hydrochloric AcidHCID 585793371,1-dimethylethyl {(3R,4S)-1-[2-(7-fluoro-2-oxo-1,5-naphthyridin-1(2H)-yl)ethyl]-3-hydroxy-4-piperidinyl}carbamate

생성물 1

HCID 674986531-{2-[(3R,4S)-4-amino-3-hydroxy-1-piperidinyl]ethyl}-7-fluoro-1,5-naphthyridin-2(1H)-one dihydrochloride

시약·촉매·용매 2

HCID 6344Dichloromethane용매HCID 312751,4-Dioxane
용매

실험 절차

1,1-Dimethylethyl {(3R,4S)-1-[2-(7-fluoro-2-oxo-1,5-naphthyridin-1(2H)-yl)ethyl]-3-hydroxy-4-piperidinyl}carbamate (240 mg, 0.5905 mmol) was dissolved in DCM (10 ml) and the solution was treated with 4M hydrogen chloride in 1,4-dioxane (2 mL). Effervescence and formation of a precipitate was observed. After 2 h, the solvents were removed under reduced pressure and the residue was dried under reduced pressure overnight, to give 1-{2-[(3R,4S)-4-amino-3-hydroxy-1-piperidinyl]ethyl}-7-fluoro-1,5-naphthyridin-2(1H)-one dihydrochloride as an off-white solid (220 mg).

후처리

  1. customthe solvents were removed under reduced pressure
  2. customthe residue was dried under reduced pressure overnight

출처 및 근거

ORD 기록
ord-43a75ff72a0c467487b241b8cb608b9e
출처 데이터셋
uspto-grants-2011_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08071592B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트