作者:Dongren Wang、Roswitha Kröll、Monika Mayr、Klaus Wurst、Michael R. Buchmeiser
DOI:10.1002/adsc.200606030
日期:2006.8
The immobilization of both chiral and non-chiral versions of the Schrock catalyst via the arylimido ligand was accomplished for the first time. For this purpose, four different 4-(6-halogenohexyl)-2,6-R2-anilines, i.e., 4-[6-X-(CH2)6]-2,6-R2-C6H2-NH2} (7: R=Me, X=Br; 8: R=Me, X=Cl, 9: R=2-Pr, X=Cl, 10: R=2-Pr, X=Br) were prepared and used for the synthesis of the corresponding Mo-bis(imido)dichloro
Schrock催化剂的手性和非手性版本均通过芳基酰亚胺配体的固定化首次实现。为此目的,四种不同的4-(6-卤代己基)-2,6-R 2-苯胺,即4- [6-X-(CH 2)6 ] -2,6-R 2 -C 6 H 2 -NH 2 }(7:R = Me,X = Br; 8:R = Me,X = Cl,9:R = 2-Pr,X = Cl,10:R = 2-Pr,X = Br)制备并用于合成相应的Mo-双(亚氨基)二氯配合物Mo N-2,6-R 2 -4- [6-X-(CH 2)6 ] -C 6H 2 } 2 Cl 2· DME(11:R = Me,X = Br; 12:R = Me,X = Cl; 13:R = 2-Pr,X = Cl; 14:R = 2-Pr,X = Br)。将化合物11 – 14转化为相应的Mo-双(亚氨基)二烷基络合物Mo N-2,6-R 2 -4- [6-X-(CH 2)6