Synthesis and reaction of the first 1,2-oxaphosphetane complexes.
Synthesis and reaction of the first 1,2-oxaphosphetane complexes.
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第一个 1,2-氧杂膦配合物的合成和反应
DOI:
10.1002/anie.201404877
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发表时间:
2014
影响因子:
--
通讯作者:
R. Streubel
中科院分区:
文献类型:
--
作者:
A. Kyri;G. Schnakenburg;R. Streubel
While PV1,2‐oxaphosphetanes are well known from the Wittig reaction, their PIIIanalogues are still unexplored. Herein, the synthesis and reactions of the first 1,2‐oxaphosphetane complexes are presented, which were achieved by reaction of the phosphinidenoid complex [Li(12‐crown‐4)(solv)][(OC)5W{(Me3Si)2HCPCl}] with different epoxides. The title compounds appeared to be stable in toluene up to 100 °C, before unselective decomposition started. Acid‐induced ring expansion with benzonitrile resulted in selective formation of the first complex bearing a 1,3,4‐oxazaphosphacyclohex‐2‐ene ligand.
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DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
T. Kawashima;Katsuhiro Kato;R. Okazaki
通讯作者:
R. Okazaki
影响因子:
2.8
作者:
R. Streubel;E. Schneider;G. Schnakenburg
通讯作者:
G. Schnakenburg
影响因子:
--
作者:
Aysel Ozbolat;Gerd von Frantzius;J. M. Pérez;M. Nieger;R. Streubel
通讯作者:
R. Streubel
影响因子:
4.6
作者:
R. Streubel;A. Özbolat-Schön;G. von Frantzius;H. Lee;J. Daniels;G. Schnakenburg;D. Gudat
通讯作者:
D. Gudat
影响因子:
2.3
作者:
Nesterov, Vitaly;Duan, Lili;Streubel, Rainer
通讯作者:
Streubel, Rainer