R 30 Reaction of alicyclic reformatsky reagents with 2,5-bis(arylmethylidene)cyclopentanones / N. F. Kirillov, A. G. Gavrilov, P. A. Slepukhin, M. I. Vakhrin, A. N. Vasyanin, S. N. Shurov // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2012. - Vol.48, №6. - С. 767-771 Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): 1-BROMOCYCLOBUTANE -- 1-BROMOCYCLOHEXANE -- 1-BROMOCYCLOHEPTANECARBOXYLATES Аннотация: Reformatsky reaction of methyl 1-bromocyclobutane-, 1-bromocyclopentane-, 1-bromocyclohexane-, and 1-bromocycloheptanecarboxylates with 2,5-bis(arylmethylidene)cyclopentanones gave the corresponding 4′-aryl-7′-arylmethylidene-4′,5′,6′,7′-tetrahydro-2′H-spiro[cycloalkane-1,3-cyclopenta[b]pyran]-2′-o \\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2012, 48 (6), 767-771.pdf |