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

Trifluoroiodomethane → Ethyl 3-trifluoromethyl-4-cyclohexylphenylglyoxylate

HRID 236820
노트
인쇄 미리보기

반응식

HRID 236820 반응식
Br[C:2]1[CH:3]=[C:4]([C:14](=[O:20])[C:15]([O:17][CH2:18][CH3:19])=[O:16])[CH:5]=[CH:6][C:7]=1[CH:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]1.[F:21][C:22](I)([F:24])[F:23]>[Cu].CN(C)C=O>[F:21][C:22]([F:24])([F:23])[C:2]1[CH:3]=[C:4]([C:14](=[O:20])[C:15]([O:17][CH2:18][CH3:19])=[O:16])[CH:5]=[CH:6][C:7]=1[CH:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 16843TrifluoroiodomethaneHCID 20515211Ethyl 3-bromo-4-cyclohexylphenylglyoxylate

생성물 1

HCID 20515217Ethyl 3-trifluoromethyl-4-cyclohexylphenylglyoxylate

시약·촉매·용매 2

HCID 23978Copper촉매HCID 6228Dimethylformamide용매

반응 조건

온도
140 °C

실험 절차

To a solution of 0.01 moles of ethyl 3-bromo-4-cyclohexylphenylglyoxylate in 50 ml. of dimethylformamide is added 0.15 moles of trifluoromethyl iodide and 0.02 g. of copper powder. The reaction is shaken in a sealed tube for 5 hours at 140° C., cooled, and then filtered and evaporated in vacuo. 200 ml. of water is added to the residue and extracted with ether. The ether extract is dried, evaporated to dryness and distilled to obtain ethyl 3-trifluoromethyl-4-cyclohexylphenylglyoxylate.

후처리

  1. temperaturecooled
  2. filtrationfiltered
  3. customevaporated in vacuo
  4. additionof water is added to the residue
  5. extractionextracted with ether
  6. extractionThe ether extract
  7. customis dried
  8. customevaporated to dryness
  9. distillationdistilled

출처 및 근거

ORD 기록
ord-19b836a8a39747908dae12e239649e0f
출처 데이터셋
uspto-grants-1979_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04157449

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트