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

Cesium carbonate → 5-{[(1R,2S)-2-amino cyclohexyl]amino}-3-[(6-ethylpyridin-2-yl)amino]pyridine-2-carbonitrile

HRID 1504878
노트
인쇄 미리보기

반응식

HRID 1504878 반응식
OC(C(F)(F)F)=O.[NH2:8][C@H:9]1[CH2:14][CH2:13][CH2:12][CH2:11][C@H:10]1[NH:15][C:16]1[CH:17]=[C:18](Br)[C:19]([C:22]#[N:23])=[N:20][CH:21]=1.[NH2:25][C:26]1[CH:31]=[CH:30][CH:29]=[C:28]([CH2:32][CH3:33])[N:27]=1.CC1(C)C2C(=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=CC=2)OC2C(P(C3C=CC=CC=3)C3C=CC=CC=3)=CC=CC1=2.C(=O)([O-])[O-].[Cs+].[Cs+]>C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd]>[NH2:8][C@H:9]1[CH2:14][CH2:13][CH2:12][CH2:11][C@H:10]1[NH:15][C:16]1[CH:17]=[C:18]([NH:25][C:26]2[CH:31]=[CH:30][CH:29]=[C:28]([CH2:32][CH3:33])[N:27]=2)[C:19]([C:22]#[N:23])=[N:20][CH:21]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 10796Cesium carbonateHCID 890216-Ethylpyridin-2-amineHCID 6360441,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine)HCID 867317475-{[(1R,2S)-2-aminocyclohexyl]amino}-3-bromopyridine-2-carbonitrile TFA salt

생성물 1

HCID 867317505-{[(1R,2S)-2-amino cyclohexyl]amino}-3-[(6-ethylpyridin-2-yl)amino]pyridine-2-carbonitrile

시약·촉매·용매 1

HCID 9811564Bis(dibenzylideneacetone)palladium촉매

반응 조건

온도
80 °C

실험 절차

A mixture of 5-{[(1R,2S)-2-aminocyclohexyl]amino}-3-bromopyridine-2-carbonitrile TFA salt (62 mg, 0.15 mmol), 2-amino-6-ethylpyridine (19 mg, 0.15 mmol), Xantphos (13 mg, 0.023 mmol), Pd2(dba)3 (14 mg, 0.015 mmol), and cesium carbonate (197 mg, 0.606 mmol) was evacuated and backfilled with nitrogen (3×). Dioxane (1 mL) was added, and the reaction mixture was heated to 80° C. for 3 hours. The reaction mixture was allowed to cool to room temperature, filtered, and concentrated under reduced pressure to afford 5-{[(1R,2S)-2-aminocyclohexyl]amino}-3-[(6-ethylpyridin-2-yl)amino]pyridine-2-carbonitrile. The material was used without further purification in the subsequent transformation. MS ESI calc'd. for C19H25N6 [M+H]+ 337. found 337.

후처리

  1. customwas evacuated
  2. additionDioxane (1 mL) was added
  3. temperatureto cool to room temperature
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure

출처 및 근거

ORD 기록
ord-aae830133771406c92e7674f53f89f0e
출처 데이터셋
uspto-grants-2015_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09216173B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트