作者:Roxana M. Bîrzoi、Delia Bugnariu、Rafael Guerrero Gimeno、Daniela Lungu、Vera Zota、Constantin Daniliuc、Peter G. Jones、Zoltán Benkõ、László Könczöl、László Nyulászi、Rainer Bartsch、Wolf-W. du Mont、Edgar Niecke
DOI:10.1002/chem.200903166
日期:2010.4.26
(Mes*)) followed by reactions of the corresponding Li salts Li[(RMe2Si)2CP(M)(R′)] with one equivalent of the corresponding P‐chlorophosphaalkenes (RMe2Si)2CPCl provides bisphosphaalkenes (2,4‐diphospha‐3‐azapentadienes) [(RMe2Si)2CP]2NR′. The thermally unstable tert‐butyliminobisphosphaalkene [(Me3Si)2CP]2NtBu (4 a) undergoes isomerisation reactions by Me3Si‐group migration that lead to mixtures
aminophosphaalkenes的去质子化(RME 2 Si)的2 CPN(H)(R')(R = Me中,我镨; R'=吨卜,1-金刚烷基(1-ADA),2,4,6-吨卜3 c ^ 6 ħ 2(MES *)),随后加入[(RME相应Li盐的Li反应2 Si)的2)CP(M)(R']与一当量的相应的P -chlorophosphaalkenes(RME 2的Si )2 CPCl提供bisphosphaalkenes(2,4-二磷杂-3- azapentadienes)[(RME 2 Si)的2 CP] 2 NR'。热不稳定的叔叔-butyliminobisphosphaalkene [(ME 3 Si)的2 CP] 2 Ñ吨卜(4)通过我经历异构化反应3 Si的原子团迁移铅到四个元heterocyles混合物,但在过量的存在下(ME 3 Si)的2 CPCl,4配料的aza