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

Methanesulfonic Acid → (1R,2R)-2-((6-((3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol methanesulfonate

HRID 1847963
노트
인쇄 미리보기

반응식

HRID 1847963 반응식
[N:1]1[C:9]2[C:4](=[N:5][CH:6]=[CH:7][CH:8]=2)[N:3]([CH2:10][C:11]2[CH:27]=[CH:26][C:14]3[N:15]=[C:16]([NH:18][C@@H:19]4[CH2:24][CH2:23][CH2:22][CH2:21][C@H:20]4[OH:25])[S:17][C:13]=3[CH:12]=2)[CH:2]=1.[CH3:28][S:29](O)(=[O:31])=[O:30]>CCO>[CH3:28][S:29]([O:25][C@@H:20]1[CH2:21][CH2:22][CH2:23][CH2:24][C@H:19]1[NH:18][C:16]1[S:17][C:13]2[CH:12]=[C:11]([CH2:10][N:3]3[C:4]4=[N:5][CH:6]=[CH:7][CH:8]=[C:9]4[N:1]=[CH:2]3)[CH:27]=[CH:26][C:14]=2[N:15]=1)(=[O:31])=[O:30]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 6395Methanesulfonic AcidHCID 86680998(1R,2R)-2-((6-((3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol

생성물 1

HCID 89498682(1R,2R)-2-((6-((3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol methanesulfonate수율 103.9%

시약·촉매·용매 1

HCID 702Ethanol용매

반응 조건

온도
55 °C

실험 절차

To a suspension of (1R,2R)-2-((6-((3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol (1.84 g, 4.88 mmol) in EtOH (100 mL) was added methanesulfonic acid (478 mg, 4.98 mmol) at rt. The reaction mixture was stirred at 55° C. for 2 h. After cooling to rt, the mixture was concentrated under reduced pressure. The residue was diluted with 15 mL of water and freeze dried overnight to give (1R,2R)-2-((6-((3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzo[d]thiazol-2-yl)amino)cyclohexanol methanesulfonate as a tan solid (2.32 g, 100%). 1H NMR (300 MHz, MeOH-d4) δ 8.80 (s, 1H), 8.50 (dd, J=1.1, 4.7 Hz, 1H), 8.15 (dd, J=1.1, 8.1 Hz, 1H), 7.82 (s, 1H), 7.36-7.59 (m, 3H), 5.68 (s, 2H), 3.40-3.65 (m, 2H), 2.71 (s, 3H), 2.06 (d, J=12.2 Hz, 2H), 1.79 (d, J=6.6 Hz, 2H), 1.24-1.55 (m, 4H). LCMS (ESI) m/z 380 (M+H)+.

후처리

  1. temperatureAfter cooling to rt
  2. concentrationthe mixture was concentrated under reduced pressure
  3. additionThe residue was diluted with 15 mL of water and freeze
  4. customdried overnight

출처 및 근거

ORD 기록
ord-a4702c97c53a48a899f86440a7865d02
출처 데이터셋
uspto-grants-2015_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08952058B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트