title: Ruthenium-catalyzed decarbonylative addition reaction of anhydrides with alkynes: a facile synthesis of isocoumarins and α-pyrones.
abstract: A novel ruthenium catalyzed straightforward and efficient synthesis of isocoumarin and α-pyrone derivatives has been accomplished by the decarbonylative addition reaction of anhydrides with alkynes under thermal conditions.
authors.affiliation: Medicinal Chemistry Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, India. skgogoi1@gmail.com rc_boruah@yahoo.co.in.
authors.forename: Rashmi
authors.initials: R
authors.lastname: Prakash
authors.forename: Kommuri
authors.initials: K
authors.lastname: Shekarrao
authors.forename: Sanjib
authors.initials: S
authors.lastname: Gogoi
authors.forename: Romesh C
authors.initials: RC
authors.lastname: Boruah
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D000812:Anhydrides / Q000737:chemistry*; D002384:Catalysis; D060326:Chemistry Techniques, Synthetic; D049934:Isocoumarins / Q000138:chemical synthesis* / Q000737:chemistry*; D011753:Pyrones / Q000138:chemical synthesis* / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*
chemical_list: D000480:Alkynes; D000812:Anhydrides; D049934:Isocoumarins; D011753:Pyrones; D012428:Ruthenium