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

Triethylamine → {5-({[4-(Methyloxy)phenyl]methyl}oxy)-4-[(trimethylsilyl)ethynyl]-2-pyridinyl}methyl acetate

HRID 2233179
노트
인쇄 미리보기

반응식

HRID 2233179 반응식
[C:1]([O:4][CH2:5][C:6]1[CH:11]=[C:10](OS(C(F)(F)F)(=O)=O)[C:9]([O:20][CH2:21][C:22]2[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[CH:24][CH:23]=2)=[CH:8][N:7]=1)(=[O:3])[CH3:2].C(N(CC)CC)C.[CH3:37][Si:38]([C:41]#[CH:42])([CH3:40])[CH3:39]>C(#N)C.[Cu]I.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[C:1]([O:4][CH2:5][C:6]1[CH:11]=[C:10]([C:42]#[C:41][Si:38]([CH3:40])([CH3:39])[CH3:37])[C:9]([O:20][CH2:21][C:22]2[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[CH:24][CH:23]=2)=[CH:8][N:7]=1)(=[O:3])[CH3:2]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 3

HCID 8471TriethylamineHCID 66111TrimethylsilylacetyleneHCID 57423118(5-((4-Methoxybenzyl)oxy)-4-(((trifluoromethyl)sulfonyl)oxy)pyridin-2-yl)methyl acetate

생성물 1

HCID 57423117{5-({[4-(Methyloxy)phenyl]methyl}oxy)-4-[(trimethylsilyl)ethynyl]-2-pyridinyl}methyl acetate

시약·촉매·용매 3

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)
촉매
HCID 178418476HCID 178418476, 화합물촉매
HCID 6342Acetonitrile용매

반응 조건

온도
45 °C

실험 절차

(5-({[4-(Methyloxy)phenyl]methyl}oxy)-4-{[(trifluoromethyl)sulfonyl]oxy}-2-pyridinyl)methyl acetate (for a synthesis see WO2004058144 Example 60(d)) (10 g, 23 mmol) was dissolved in acetonitrile (400 ml) and triethylamine (65 ml) and copper (I) iodide (0.44 g, 2.3 mmol) were added. The mixture was degassed and placed under a blanket of argon. Trimethylsilylacetylene (10 ml, 69 mmol) and bis(triphenylphosphine)palladium(II) dichloride (0.645 g, 0.9 mmol) were added and the mixture heated to 45° C. for 18 h. The mixture was then allowed to cool and filtered. The filtrate was evaporated to dryness and the residue partitioned between ethyl acetate and water. The organic layer was separated and dried (sodium sulphate).

후처리

  1. customThe mixture was degassed
  2. temperatureto cool
  3. filtrationfiltered
  4. customThe filtrate was evaporated to dryness
  5. customthe residue partitioned between ethyl acetate and water
  6. customThe organic layer was separated
  7. dry with materialdried (sodium sulphate)

출처 및 근거

ORD 기록
ord-76667a2eb83f45b9a4cc1bb958b5fc87
출처 데이터셋
uspto-grants-2010_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07709483B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트