TRANSITION METAL-DIENE COMPLEXES IN ORGANIC-SYNTHESIS .7. REGIOSELECTIVITY CONTROL IN IRON-MEDIATED DIASTEREOSELECTIVE SPIROANNELATIONS OF ARYLAMINES - CYCLIZATION TO 1-AZA-VERSUS 3-AZA-SPIRO[5.5]UNDECANES

被引:17
作者
KNOLKER, HJ [1 ]
BOESE, R [1 ]
HARTMANN, K [1 ]
机构
[1] UNIV ESSEN GESAMTHSCH,INST ANORGAN CHEM,W-4300 ESSEN 1,GERMANY
关键词
D O I
10.1016/0040-4039(91)85010-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The regioselectivity of the spiroannelation of arylamines with tricarbonyliron-complexed eta-5-cyclohexadienylium cations is governed by the substituents of the arylamine. X-ray crystallography was used to confirm the novel cyclization to a 1-azaspiro[5.5]undecane.
引用
收藏
页码:1953 / 1956
页数:4
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