SYNTHESIS AND REACTIVITY OF 4-RING COMPOUNDS .1. (4+2)-CYCLOADDITIONS OF 1,2-DICYANOCYCLOBUTENE AND ITS THERMAL RING-OPENING TO 2,3-DICYANOBUTA-1,3-DIENE

被引:66
作者
BELLUS, D [1 ]
BREDOW, KV [1 ]
SAUTER, H [1 ]
WEIS, CD [1 ]
机构
[1] CIBA GEIGY AG,ZENT FORSCH,BASEL,SWITZERLAND
关键词
D O I
10.1002/hlca.19730560839
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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页码:3004 / 3038
页数:35
相关论文
共 108 条
[91]   THERMAL AND PHOTOCHEMICAL DIMERIZATION OF NORBORNADIENE USING TETRACARBONYLNICKEL AS A CATALYST [J].
VOECKS, GE ;
SMITH, GD ;
CAUGHLAN, CN ;
JENNINGS, PW .
JOURNAL OF ORGANIC CHEMISTRY, 1972, 37 (09) :1460-&
[92]  
VOGEL E, 1962, LIEBIGS ANN CHEM, V653, P55
[93]  
VOGEL E, 1958, LIEBIGS ANN CHEM, V615, P14
[94]  
WIBERG KB, 1963, J AM CHEM SOC, V82, P3796
[95]   CONSERVATION OF ORBITAL SYMMETRY [J].
WOODWARD, RB ;
HOFFMANN, R .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1969, 8 (11) :781-+
[96]  
1949, Patent No. 2480961
[97]  
1965, Patent No. 6516357
[98]  
1965, Patent No. 1397085
[99]  
1965, Patent No. 3202697
[100]  
1966, Patent No. 3275675