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

Water → 3-{2-Amino-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine

HRID 1862265
노트
인쇄 미리보기

반응식

HRID 1862265 반응식
O.[F:2][C:3]1[C:22]([N:23]2[C:28](=[O:29])[CH:27]=[C:26]([C:30]([F:33])([F:32])[F:31])[N:25]([CH3:34])[C:24]2=[O:35])=[CH:21][C:6]([O:7][C:8]2[C:9]([O:14][CH:15]([C:17]([O:19][CH3:20])=[O:18])[CH3:16])=[N:10][CH:11]=[CH:12][CH:13]=2)=[C:5]([N+:36]([O-])=O)[CH:4]=1>C(O)(=O)C.[Fe]>[NH2:36][C:5]1[CH:4]=[C:3]([F:2])[C:22]([N:23]2[C:28](=[O:29])[CH:27]=[C:26]([C:30]([F:31])([F:33])[F:32])[N:25]([CH3:34])[C:24]2=[O:35])=[CH:21][C:6]=1[O:7][C:8]1[C:9]([O:14][CH:15]([C:17]([O:19][CH3:20])=[O:18])[CH3:16])=[N:10][CH:11]=[CH:12][CH:13]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 962WaterHCID 219335633-{4-Fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]-2-nitrophenoxy}-2-{1-(methoxycarbonyl)-ethoxy}pyridine2회

생성물 1

HCID 121155033-{2-Amino-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine

시약·촉매·용매 2

HCID 23925Iron촉매
HCID 176
Acetic Acid
용매
2회

반응 조건

온도
35 °C

실험 절차

To a mixture of 0.21 g of an iron powder, 3 ml of acetic acid and 0.3 ml of water was added a solution of 3-{4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]-2-nitrophenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine [present compound 9-42] in 1.2 ml of acetic acid dropwise while maintaining the temperature of the reaction solution at 35° C. or lower. After completion of the addition, the mixture was stirred for 1 hour, then, the reaction solution was filtrated through Celite, and diluted with ethyl acetate. The mixture was neutralized with saturated aqueous sodium bicarbonate solution, the organic layer was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated, then, the resulted residue was subjected to silica gel chromatography to obtain 0.16 g of 3-{2-amino-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine (as a mixture of two diastereomerical isomers).

후처리

  1. additionAfter completion of the addition
  2. filtrationthe reaction solution was filtrated through Celite
  3. additiondiluted with ethyl acetate
  4. washthe organic layer was washed with saturated saline
  5. dry with materialdried over anhydrous magnesium sulfate
  6. concentrationconcentrated

출처 및 근거

ORD 기록
ord-d0e7a0f8c2854452bb7af7a7acfc706a
출처 데이터셋
uspto-grants-2003_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06537948B1

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트