StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Diisopropylamine → methyl (Z)-[4-[3-(4-tert-butyl-phenyl)-3-[4-[3-(pyrazol-1-yl)propynyl]phenyl]allyloxy]-2-methylphenoxy]acetate

HRID 1810681
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1810681
[CH2:1]([N:4]1C=CC=N1)[C:2]#C.C(NC(C)C)(C)C.[C:16]([C:20]1[CH:25]=[CH:24][C:23](/[C:26](/[C:42]2[CH:47]=[CH:46][C:45]([C:48]#[C:49][CH2:50][N:51]3[CH2:56]COCC3)=[CH:44][CH:43]=2)=[CH:27]/[CH2:28][O:29][C:30]2[CH:40]=[CH:39][C:33]([O:34][CH2:35][C:36]([OH:38])=O)=[C:32]([CH3:41])[CH:31]=2)=[CH:22][CH:21]=1)([CH3:19])([CH3:18])[CH3:17].[O:57]1CCC[CH2:58]1>[Cu]I>[C:16]([C:20]1[CH:21]=[CH:22][C:23](/[C:26](/[C:42]2[CH:47]=[CH:46][C:45]([C:48]#[C:49][CH2:50][N:51]3[CH:56]=[CH:2][CH:1]=[N:4]3)=[CH:44][CH:43]=2)=[CH:27]/[CH2:28][O:29][C:30]2[CH:40]=[CH:39][C:33]([O:34][CH2:35][C:36]([O:57][CH3:58])=[O:38])=[C:32]([CH3:41])[CH:31]=2)=[CH:24][CH:25]=1)([CH3:19])([CH3:18])[CH3:17]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

6

Edukt 4

HCID 7912DiisopropylamineHCID 8028TetrahydrofuranHCID 117685231-(prop-2-yn-1-yl)-1H-pyrazoleHCID 23633559(Z)-[4-[3-(4-tert-Butylphenyl)-3-[4-[3-(morpholin-4-yl)propynyl]phenyl]allyloxy]-2-methylphenoxy]acetic Acid

Produkt 1

HCID 86629317methyl (Z)-[4-[3-(4-tert-butyl-phenyl)-3-[4-[3-(pyrazol-1-yl)propynyl]phenyl]allyloxy]-2-methylphenoxy]acetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)Katalysator

Versuchsvorschrift

N-Propargylpyrazole (130 mg, 1.23 mmol) and diisopropylamine (0.40 mL, 2.85 mmol) were added to a solution of methyl (Z)-[4-[3-(4-tert-butylphenyl)-3-(4-iodophenyl)-allyloxy]-2-methylphenoxy]cetate (350 mg, 0.614 mmol; prepared as described in example 30) in tetrahydrofuran (10 mL). The mixture was degassed and copper(I) iodide (10 mg, 0.053 mmol) and bis(triphenylphosphine)alladium(II) dichloride (22 mg, 0.031 mmol) were added. The reaction mixture was stirred at ambient temperature over night, filtered and the filtrate was evaporated in vacuo. The residue was purified by flash column chromatography (silica gel Fluka 60, hexanes/ethyl acetate 4:1-3:1) yielding methyl (Z)-[4-[3-(4-tert-butyl-phenyl)-3-[4-[3-(pyrazol-1-yl)propynyl]phenyl]allyloxy]-2-methyl-phenoxy]acetate as brown oil.

Aufarbeitung

  1. customThe mixture was degassed
  2. filtrationfiltered
  3. customthe filtrate was evaporated in vacuo
  4. customThe residue was purified by flash column chromatography (silica gel Fluka 60, hexanes/ethyl acetate 4:1-3:1)

Quellen und Nachweise

ORD-Eintrag
ord-8e2e5e5a44394321b19914e3384d3b6e
Quelldatensatz
uspto-grants-2013_01
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08362016B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion