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The page on Pericyclic reactions says that Group Transfer reactions have no net difference in types of bonds. However, the photo of the ene reaction clearly has -1 pi and +2 sigma bond. /info/en/?search=Pericyclic_reaction — Preceding unsigned comment added by 68.65.87.170 ( talk) 23:40, 20 March 2018 (UTC) reply

This article was the subject of a Wiki Education Foundation-supported course assignment, between 6 September 2023 and 7 December 2023. Further details are available on the course page. Student editor(s): User19228, LegoMagneto, Audiolosh ( article contribs). Peer reviewers: Sshoore, SarahRundle, Kekekandy, Chmi1, KTCpscChem.

— Assignment last updated by CHEM 300 UBC CJA ( talk) 18:01, 8 November 2023 (UTC) reply