Algi, FatihHökelek, TuncerBalci, Metin2025-01-272025-01-2720040308-2342https://doi.org/10.3184/0308234043431906https://hdl.handle.net/20.500.12428/13216Cyclobutene reacted with dibromocarbene in solution to give 1,5-dibromocyclopent-1-ene (9), 1,2,6, 6-tetrabromobicyclo[3.1.0]hexane (10), and 1,2,3,6-tetrabromocyclohex-1-ene (11), in a ratio of 1:4:8, respectively. Compounds 10 and 11 were found to be formed from a second carbene addition and rearrangement under the given reaction conditions.eninfo:eu-repo/semantics/closedAccessCarbene; Carbene addition; Cyclobutene; CyclopropaneAddition of dibromocarbene to cyclobutene: Characterisation and mechanism of formation of the productsArticle1065866010.3184/03082340434319062-s2.0-10944233225Q3