Информация о цитировании статьи получена из
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Дата последнего поиска статьи во внешних источниках: 24 декабря 2013 г.
Аннотация:The review is concerned with ̀combined' pericyclic reactions, i.e., multistep one-pot reactions involving a cascade of pericyclic steps, as well as concerted processes whose transition states represent superpositions of transition states of two pericyclic reactions. Some typical examples of cascade pericyclic reactions are presented, demonstrating their significance for synthetic practice. The review mainly concerns reactions with a combined pericyclic transition state, e.g., dyotropic shift, bispericyclic reac- tions and hiscotropic rearrangements. The attention is focussed on detailed analysis of various types of coarctate reactions due to their importance for synthetic chemistry and to thorough elaboration of their theoretical basis, which is in essence a continuation and further development of the Woodward ±Hoffmann theory for spirocyclic conjugated systems. The bibliography includes 115 references.