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

2-Chloroethanol → HCID 22033500, 화합물

HRID 325047
노트
인쇄 미리보기

반응식

HRID 325047 반응식
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([CH2:9][CH2:10][O:11][C:12]2[CH:13]=[C:14]([NH:18][S:19]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)(=[O:21])=[O:20])[CH:15]=[CH:16][CH:17]=2)=[CH:5][CH:4]=1)#[N:2].C([O-])([O-])=O.[K+].[K+].Cl[CH2:35][CH2:36][OH:37].[Na+].[I-]>CN(C=O)C>[C:1]([C:3]1[CH:4]=[CH:5][C:6]([CH2:9][CH2:10][O:11][C:12]2[CH:13]=[C:14]([N:18]([CH2:35][CH2:36][OH:37])[S:19]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)(=[O:21])=[O:20])[CH:15]=[CH:16][CH:17]=2)=[CH:7][CH:8]=1)#[N:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 342-ChloroethanolHCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 22033496HCID 22033496, 화합물

생성물 1

HCID 22033500HCID 22033500, 화합물수율 45.2%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

N-{3-[2-(4-cyanophenyl)ethoxy]phenyl}benzenesulfonamide (0.093 g; 0.246 mmol; from Example 1(iv) above), K2CO3 (0.047 g, 0.34 mmol), 2-chloroethanol (0.028 g; 0.34 mmol) and NaI (0.052 g; 0.34 mmol) were stirred in DMF (4 mL) for 24 hours at 100° C. The solvent was removed in vacuo. The residue was dissolved in water and extracted twice with EtOAc. The combined organic portions were washed with brine, dried (Na2SO4) and the solvent evaporated. Purification by flash chromatography (SiO2; toluene:EtOAc 10:0, 9:1, 8:2, 6:4) afforded 0.047 g (45%) of the sub-title compound.

후처리

  1. customThe solvent was removed in vacuo
  2. dissolutionThe residue was dissolved in water
  3. extractionextracted twice with EtOAc
  4. washThe combined organic portions were washed with brine
  5. dry with materialdried (Na2SO4)
  6. customthe solvent evaporated
  7. customPurification by flash chromatography (SiO2; toluene:EtOAc 10:0, 9:1, 8:2, 6:4)

출처 및 근거

ORD 기록
ord-d36de05eb0cd4d1eb6421693e8c0bb47
출처 데이터셋
uspto-grants-2001_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06221898B1

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트