title: Cyclopropanation with gold(I) carbenes by retro-Buchner reaction from cycloheptatrienes.
abstract: Cationic gold(I) promotes the retro-Buchner reaction of 7-substituted 1,3,5-cycloheptatrienes, leading to gold(I) carbenes that cyclopropanate alkenes.
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, 43007 Tarragona, Spain.
authors.forename: César R
authors.initials: CR
authors.lastname: Solorio-Alvarado
authors.forename: Yahui
authors.initials: Y
authors.lastname: Wang
authors.forename: Antonio M
authors.initials: AM
authors.lastname: Echavarren