title: Diastereoselective tin-free tandem radical additions to 3-formylchromones.
abstract: A tin-free tandem radical addition methodology onto 3-formylchromones is presented. This radical process yields functionalized chromone structures via two carbon-carbon bond-forming steps. These products contain up to three contiguous stereocenters with good to excellent dr's and yields.
authors.affiliation: Department of Chemistry and Biochemistry, Ohio Northern University, Ada, Ohio 45810, United States. j-zimmerman.3@onu.edu
authors.forename: Jake R
authors.initials: JR
authors.lastname: Zimmerman
authors.forename: Madhuri
authors.initials: M
authors.lastname: Manpadi
authors.forename: Russell
authors.initials: R
authors.lastname: Spatney
authors.forename: Aaron
authors.initials: A
authors.lastname: Baker
mesh_terms: D002867:Chromones / Q000737:chemistry*; D005609:Free Radicals / Q000737:chemistry; D013237:Stereoisomerism; D013379:Substrate Specificity; D014001:Tin / Q000737:chemistry
chemical_list: D002867:Chromones; D005609:Free Radicals; C502480:formylchromone; D014001:Tin