title: Access to the protoilludane core by gold-catalyzed allene-vinylcyclopropane cycloisomerization.
abstract: Gold(I)-catalyzed allene-vinylcyclopropane cycloisomerization leads to the tricyclic framework of the protoilludanes in a single step by a reaction that involves a cyclopropane ring expansion and a Prins cyclization.
authors: Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, 43007 Tarragona, Spain.
authors: Anthony
authors: A
authors: Pitaval
authors: David
authors: D
authors: Leboeuf
authors: Julien
authors: J
authors: Ceccon
authors: Antonio M
authors: AM
authors: Echavarren
mesh_terms: D000466:Alkadienes / Q000737:chemistry; D001688:Biological Products / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D003500:Cyclization; D003521:Cyclopropanes / Q000737:chemistry; D006046:Gold / Q000737:chemistry*; D007536:Isomerism; D015394:Molecular Structure; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000138:chemical synthesis* / Q000737:chemistry; D014753:Vinyl Compounds / Q000737:chemistry
chemical_list: D000466:Alkadienes; D001688:Biological Products; D003521:Cyclopropanes; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D014753:Vinyl Compounds; C506221:protoilludane; C025947:propadiene; D006046:Gold
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