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

Dichloromethane → 3-[4-(7-[2-(trimethylsilyl) ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-pentane-1,5-diyl dimethanesulfonate

HRID 1817592
노트
인쇄 미리보기

반응식

HRID 1817592 반응식
[CH3:1][Si:2]([CH3:29])([CH3:28])[CH2:3][CH2:4][O:5][CH2:6][N:7]1[C:11]2[N:12]=[CH:13][N:14]=[C:15]([C:16]3[CH:17]=[N:18][N:19]([CH:21]([CH2:25][CH2:26][OH:27])[CH2:22][CH2:23][OH:24])[CH:20]=3)[C:10]=2[CH:9]=[CH:8]1.C(Cl)Cl.[CH3:33][S:34](Cl)(=[O:36])=[O:35]>O>[CH3:33][S:34]([O:27][CH2:26][CH2:25][CH:21]([N:19]1[CH:20]=[C:16]([C:15]2[C:10]3[CH:9]=[CH:8][N:7]([CH2:6][O:5][CH2:4][CH2:3][Si:2]([CH3:1])([CH3:28])[CH3:29])[C:11]=3[N:12]=[CH:13][N:14]=2)[CH:17]=[N:18]1)[CH2:22][CH2:23][O:24][S:34]([CH3:33])(=[O:36])=[O:35])(=[O:36])=[O:35]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 6344DichloromethaneHCID 31297Methanesulfonyl chlorideHCID 574778783-[4-(7-[2-(trimethylsilyl)ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]pentane-1,5-diol

생성물 1

HCID 866130083-[4-(7-[2-(trimethylsilyl) ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-pentane-1,5-diyl dimethanesulfonate수율 99.3%

시약·촉매·용매 1

HCID 962
Water
용매

반응 조건

온도
0 °C

실험 절차

A mixture of 3-[4-(7-[2-(trimethylsilyl)ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]pentane-1,5-diol (50 mg, 0.0001 mol) in DCM (2 mL, 0.03 mol) was cooled at 0° C. To this mixture, TEA (50 μL, 0.0004 mol) was added. The reaction was stirred for 15 minutes. Methanesulfonyl chloride (23 μL, 0.00030 mol) was added and the resulting mixture was stirred for 1 hour. Water was added and the product was extracted with ethyl acetate. The combined extracts were washed with saturated sodium chloride, dried over magnesium sulfate, filtered and concentrated to give 3-[4-(7-[2-(trimethylsilyl)ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-pentane-1,5-diyl dimethanesulfonate (57 mg, 80%) as an oil. MS(ES): 574 (M+1).

후처리

  1. stirringthe resulting mixture was stirred for 1 hour
  2. extractionthe product was extracted with ethyl acetate
  3. washThe combined extracts were washed with saturated sodium chloride
  4. dry with materialdried over magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated

출처 및 근거

ORD 기록
ord-502470fbe4694c65a832f8f7b87b7ae7
출처 데이터셋
uspto-grants-2009_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07598257B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트