Water → HCID 53840232, Verbindung

HRID 6212Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 6212
[Br-].[O:2]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[N:4]=[C:3]1[C:11]1[CH:16]=[CH:15][C:14]([CH3:17])=[C:13]([P+](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[CH:12]=1.[Li]CCCC.[OH:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][N:49]1[C:58]2[C:53](=[CH:54][C:55]([CH:59]=[CH:60][CH:61]=O)=[CH:56][CH:57]=2)[CH2:52][CH2:51][CH2:50]1.O>C1(C)C=CC=CC=1>[OH:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][N:49]1[C:58]2[C:53](=[CH:54][C:55]([CH:59]=[CH:60][CH:61]=[CH:17][C:14]3[CH:13]=[CH:12][C:11]([C:3]4[O:2][C:6]5[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=5[N:4]=4)=[CH:16][CH:15]=3)=[CH:56][CH:57]=2)[CH2:52][CH2:51][CH2:50]1

Komponenten

6

Edukt 4

HCID 962WaterHCID 54151230HCID 54151230, VerbindungHCID 867444264-(Benzoxazol-2-yl)tolyltriphenylphosphonium bromideHCID 178418339Butyllithium

Produkt 1

HCID 53840232HCID 53840232, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel2×

Versuchsvorschrift

To a stirred mixture of 110 g (0.2 mole) of 4-(benzoxazol-2-yl)tolyltriphenylphosphonium bromide in toluene is added dropwise 0.2 mole of n-BuLi at room temperature. After 2 hours a solution of 28.7 g (0.1 mole) of 3-(N-hydroxyhexyl-1,2,3,4-tetrahydroquinolin-6-yl)acrolein in toluene is added dropwise to the mixture, and the reaction is stirred for 18 hours at room temperature. Water is added, and the solids are isolated by vacuum filtration, washed with 60% ethanol/water, and dried under vacuum. The product is purified by recrystallization from benzene.

Aufarbeitung

  1. customthe solids are isolated by vacuum filtration
  2. washwashed with 60% ethanol/water
  3. customdried under vacuum
  4. customThe product is purified by recrystallization from benzene

Quellen und Nachweise

ORD-Eintrag
ord-56e0c8bc731e4aa9a568d920148f452a
Quelldatensatz
uspto-grants-1993_09
Patentnummer
US05247042

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