Tetramethylammonium Hydroxide Pentahydrate → HCID 56990101, Verbindung

HRID 372971

Reaktionsgleichung

Reaktionsgleichung von HRID 372971
[C:1]([O:5][C:6]([NH:8][CH:9]([CH2:13][C:14]1[CH:15]=[C:16]([C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)[CH:17]=[C:18]([CH2:20][P:21]([O:26][CH2:27][CH3:28])([O:23][CH2:24][CH3:25])=[O:22])[CH:19]=1)[C:10]([OH:12])=[O:11])=[O:7])([CH3:4])([CH3:3])[CH3:2].O.O.O.O.O.[OH-].C[N+](C)(C)C.[CH2:47](Br)[CH:48]=[CH:49][C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1>CN(C)C=O>[CH2:47]([O:11][C:10](=[O:12])[CH:9]([NH:8][C:6]([O:5][C:1]([CH3:3])([CH3:4])[CH3:2])=[O:7])[CH2:13][C:14]1[CH:15]=[C:16]([C:29]2[CH:30]=[CH:31][C:32]([Cl:35])=[CH:33][CH:34]=2)[CH:17]=[C:18]([CH2:20][P:21]([O:26][CH2:27][CH3:28])([O:23][CH2:24][CH3:25])=[O:22])[CH:19]=1)[CH:48]=[CH:49][C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1

Komponenten

5

Edukt 3

HCID 82620Tetramethylammonium Hydroxide PentahydrateHCID 98116BromomethylstyreneHCID 14127515HCID 14127515, Verbindung

Produkt 1

HCID 56990101HCID 56990101, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a solution of 1.05 g of the product of step b) in 5 ml dimethylformamide are added 362 mg tetramethylammonium hydroxide pentahydrate. The mixture is stirred at room temperature 1 1/2 hours and then treated with 394 mg cinnamyl bromide. The mixture is stirred at room temperature 17 hours. The mixture is diluted with ice/water (about 50 ml) and extracted with diethyl ether. The extracts are washed with 10 ml aqueous 1N KHCO3 solution, dried (Na2SO4) and evaporated to give the heading compound as an oil.

Aufarbeitung

  1. stirringThe mixture is stirred at room temperature 17 hours
  2. extractionextracted with diethyl ether
  3. washThe extracts are washed with 10 ml aqueous 1N KHCO3 solution
  4. dry with materialdried (Na2SO4)
  5. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-01be88585a0243e0b188c3ce031ecad4
Quelldatensatz
uspto-grants-1992_11
Patentnummer
US05162311

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