Boche,G. et al., Angewandte Chemie, 1978, vol. 90, p. 733 - 734
作者:Boche,G. et al.
DOI:——
日期:——
Transition-metal complexes of bicyclo[3.1.0]hex-5-ene and bicyclo[4.1.0]hept-6-ene
作者:Jianguo Yin、W. M. Jones
DOI:10.1021/om00030a008
日期:1993.6
Zirconocene complexes of two strained cyclopropenes, bicyclo[3.1.0]hex-5-ene and bicyclo[4.1.0]-hept-6-ene, have been prepared by elimination of bicyclo[3.1.0]hexane and bicyclo[4.1.0] heptane from bis-(bicyclo[3.1.0]hexyl)- and bis(bicyclo[4.1.0]heptyl)zirconocene in the presence of Me3P. The bicycloalkene complexes undergo reaction with diphenylacetylene to give reductive coupling products which react with HCl to give bicycloalkyl-substituted cis-stilbenes.
First synthesis of nitro-substituted bicyclo[1.1.0]butane derivatives and new method for generation of tricyclo[4.1.0.02,7]hept-1(7)-ene
作者:V. A. Vasin、S. G. Kostryukov、R. N. Zolotarev、V. V. Razin
DOI:10.1134/s1070428007030049
日期:2007.3
Successive treatment of 1-phenylsulfonyltricyclo[4.1.0.0(2,7)] heptane with butyllithium and ethyl nitrate leads to the formation of 7-nitro-7'-phenylsulfonyl-1, 1'-bi(tricyclo[4.1.0.0(2,7)] heptane) through intermediate tricyclo[4.1.0.0(2,7)]hept-1 (7)-ene which is generated by 1,2-elimination of benzenesulfinic acid from the initial compound. Analogous treatment of 1-phenyltricyclo[4.1.0.0(2,7)]heptane gives 1-nitro-7-phenyltricyclo-[4.1.0.0(2,7)]heptane.
Vasin, V. A.; Bolusheva, I. Yu.; Tanaseichuk, B. S., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 6, p. 1202 - 1203
作者:Vasin, V. A.、Bolusheva, I. Yu.、Tanaseichuk, B. S.