Facile ring-opening of THF at a lithium center induced by a pendant Si-H bond and BPh3

被引：8
|
作者：
Mukherjee, Debabrata [1 ]
Osseili, Hassan [1 ]
Spaniol, Thomas P. [1 ]
Okuda, Jun [1 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Inorgan Chem, Landoltweg 1, D-52056 Aachen, Germany
来源：
DALTON TRANSACTIONS | 2017年 / 46卷 / 25期
关键词：
MACROCYCLIC LIGAND SYNTHESIS; STRUCTURAL-CHARACTERIZATION; MAGNESIUM HYDRIDE; TETRAHYDROFURAN; COMPLEXES; REACTIVITY; CLEAVAGE; ALKYL; TRIPHENYLBORANE; PHOSPHINES;
D O I：
10.1039/c7dt01671a
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The macrocyclic polyamine 1,4,7-trimethyl-1,4,7,10-tetraazacyclododecane [LH = (Me(3)TACD)H] formed adducts with tetramethyl-silazides [M{N(SiHMe2)(2)}] (M = Li, Na, K) of light alkali metals. Upon heating, intramolecular dehydrocoupling occurred to give [M{(L)SiMe2N(SiHMe2)}]. BPh3 induced facile ring-opening of THF when reacted with Li{(SiMe2N(SiHMe2)}].
引用
收藏
页码：8017 / 8021
页数：5
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