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

Sodium Carbonate → 2'-Fluoro-5'-(7-isopropyl-7H-imidazo[4,5-c]pyridazin-4-yl)biphenyl-4-sulfonamide

HRID 1845988
노트
인쇄 미리보기

반응식

HRID 1845988 반응식
Cl[C:2]1[C:3]2[N:10]=[CH:9][N:8]([CH:11]([CH3:13])[CH3:12])[C:4]=2[N:5]=[N:6][CH:7]=1.[F:14][C:15]1[CH:20]=[CH:19][C:18](B2OC(C)(C)C(C)(C)O2)=[CH:17][C:16]=1[C:30]1[CH:35]=[CH:34][C:33]([S:36]([NH2:39])(=[O:38])=[O:37])=[CH:32][CH:31]=1.C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.O.C1C=CC(P([C]2[CH][CH][CH][CH]2)C2C=CC=CC=2)=CC=1.C1C=CC(P([C]2[CH][CH][CH][CH]2)C2C=CC=CC=2)=CC=1.Cl[Pd]Cl.[Fe]>[F:14][C:15]1[CH:20]=[CH:19][C:18]([C:2]2[C:3]3[N:10]=[CH:9][N:8]([CH:11]([CH3:13])[CH3:12])[C:4]=3[N:5]=[N:6][CH:7]=2)=[CH:17][C:16]=1[C:30]1[CH:35]=[CH:34][C:33]([S:36]([NH2:39])(=[O:37])=[O:38])=[CH:32][CH:31]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 3

HCID 10340Sodium CarbonateHCID 867232144-chloro-7-isopropyl-7H-imidazo[4,5-c]pyridazineHCID 867232162'-Fluoro-5'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-sulfonamide

생성물 1

HCID 867232152'-Fluoro-5'-(7-isopropyl-7H-imidazo[4,5-c]pyridazin-4-yl)biphenyl-4-sulfonamide수율 50%

시약·촉매·용매 3

HCID 178477754
HCID 178477754, 화합물
촉매
HCID 962Water용매
HCID 312751,4-Dioxane용매

반응 조건

온도
90 °C

실험 절차

To 4-Chloro-7-isopropyl-7H-imidazo[4,5-c]pyridazine (Preparation 6, 50 mg, 0.254 mmoles) and 2′-fluoro-5′-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl-4-sulfonamide (Preparation 2, 131 mg, 0.254 mmoles) in dioxane (2.5 mL) was added Na2CO3 (80 mg, 0.759 mmol) pre dissolved in water (0.5 mL) and [1,1-bis(diphenylphosphino)ferrocene]dichloropalladium(II) (7.3 mg, 0.009 mmol). The reaction was degassed with nitrogen and heated under microwave irradiation at 90° C. for 15 minutes. After cooling, ethyl acetate and Na2SO4 were added and the mixture decanted and washed with ethyl acetate. Purification by silica gel column chromatography eluting with DCM: MeOH 1:0 to 9:1 yielded the title product in 50% yield, 57 mg.

후처리

  1. customThe reaction was degassed with nitrogen
  2. temperatureAfter cooling
  3. additionethyl acetate and Na2SO4 were added
  4. customthe mixture decanted
  5. washwashed with ethyl acetate
  6. customPurification by silica gel column chromatography
  7. washeluting with DCM: MeOH 1:0 to 9:1

출처 및 근거

ORD 기록
ord-19451d24ac21407fb72bead5df319d90
출처 데이터셋
uspto-grants-2015_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08952008B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트