22365-62-4Relevant articles and documents
Organometallic complexes of aluminium, gallium and indium
-
, (2008/06/13)
Novel organometallic complexes of aluminium, gallium and indium are disclosed, having improved stability and volatility for use in CVD processes. These are donor ligand complexes of the formula MR2 L where M is the metal, R is an alkyl group and L is a ligand containing an amidine (R'N. . . C(R'). . . NR') group, where R' is H, alkyl etc.
Amidines. I. Hydrolysis of N1-acyl- and N1-tosyl-N1,N2-diarylamidines
Ono,Tamura
, p. 590 - 596 (2007/10/02)
In acid hydrolysis of N1-acyl-N1,N2-diarylamidines, a water molecule attacked exclusively the amidine central carbon, and the reaction proceeded in parallel through two pathways. One of them leads to the formation of two N-acylarylamines, and the other leads to the formation of N,N-diacylarylamine and arylamine. Acid hydrolysis of N1-tosyl-N1,N2-diarylamidine was also examined. The results were similar to those of the hydrolysis of N1-acyl-N1,N2-diarylamidines. Alkaline hydrolysis and alcoholysis of N1-acyl-N1,N2-diarylamidines occurred almost exclusively at the amide carbonyl group to give N1,N2-diarylamidines and carboxylic acids or their esters. The effects of structural change and the aryl substituents on the rate and direction of the reaction were examined.