Phenol → Bis(2-methylpropyl)(phenoxy)alumane
Reaktionsgleichung
C([Al:5]([CH2:10][CH:11]([CH3:13])[CH3:12])[CH2:6][CH:7]([CH3:9])[CH3:8])C(C)C.[C:14]1([OH:20])[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C1(C)C=CC=CC=1>[O:20]([Al:5]([CH2:6][CH:7]([CH3:8])[CH3:9])[CH2:10][CH:11]([CH3:12])[CH3:13])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In a manner analogous to that described in Example 1, triisobutylaluminum and phenol are reacted in absolute toluene to give phenoxy-diisobutylaluminum and this is then reacted with pyridine-N-oxide-2-thiol to give the title compound. The isolation of the product is carried out in an analogous manner. The yield of phenoxy-bis(2-pyridinethiolato)aluminum N,N'-dioxide, a white solid, is 98% of theory. Melting point: 240°-241° C. (with decomposition).