Synthese und Charakterisierung neuer intramolekular stickstoffstabilisierter Organoaluminium- und Organogalliumalkoxide
作者:Herbert Schumann、Sebastian Dechert、Frank Girgsdies、Bernd Heymer、Markus Hummert、Ji-Young Hyeon、Jens Kaufmann、Stefan Schutte、Sonja Wernik、Birgit C. Wassermann
DOI:10.1002/zaac.200500382
日期:2006.1
[Me(Cl)Alμ-O(CH2)2NMe2}]2 (6) and [CH2=C(CH3)}(Cl)Alμ-O(CH2)2NMe2}]2 (8) are to obtain from Me2AlCl and Me2N(CH2)2OH and from [Cl2Alμ-O(CH2)2NMe2}]2 (7) and CH2=C(CH3)MgBr, respectively. The analogous dimethylgallium alkoxides [Me2Gaμ-O(CH2)3NMe2}]2 (9), [(S)-Me2Gaμ-OCH2CH(i-Pr)NH-i-Pr}]n (10), [(S)-Me2Gaμ-OCH2CH(i-Pr)NHCH2Ph}]n (11), [(S)-Me2Gaμ-OCH2CH(i-Pr)N(Me)CH2Ph}]n (12) and [(S)-Me2Gaμ-
新型分子内氮稳定的有机铝和有机镓醇盐的合成和表征 分子内氮稳定的有机铝醇盐 [Me2Al μ-O (CH2) 3NMe2}] 2 (1a), Me2AlOC6H2 (CH2NMe2), 3-2a, ), [(S) -Me2Al μ-OCH2CH (i-Pr) NH-i-Pr}] 2 (3a) 和 [(S) -Me2Al μ-OCH2CH (i-Pr) NHCH2Ph}] 2 (4 ) 由等摩尔量的 AlMe3 和 Me2N (CH2) 3OH、C6H2 [(CH2NMe2) 3-2,4,6] OH、(S) -i-PrNHCH (i-Pr) CH2OH 或 (S) - PhCH2NHCH(i-Pr)CH2OH,分别。过量的 AlMe3 与 Me2N (CH2) 2OH、Me2N (CH2) 3OH、C6H2 [(CH2NMe2) 3-2,4,6] OH 和 (S) -i-PrNHCH (i-Pr)