{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Nguyen TT"],"funding":["National Foundation for Science and Technology Development"],"pagination":["5451-5455"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8694682"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(10)"],"pubmed_abstract":["We report a method for addition of α-bromophenylacetic acids to vinyl C[double bond, length as m-dash]C bonds in styrenes to afford γ-lactones. Reactions employed a simple cobalt catalyst Co(NO<sub>3</sub>)<sub>2</sub>·6H<sub>2</sub>O in the presence of dipivaloylmethane (dpm) ligand. Many functionalities including halogen, ester, and nitro groups were compatible with reaction conditions. If α-bromoesters were used, vinylacetates were the major products."],"journal":["RSC advances"],"pubmed_title":["Cobalt-catalyzed annulation of styrenes with α-bromoacetic acids."],"pmcid":["PMC8694682"],"funding_grant_id":["104.01-2019.44"],"pubmed_authors":["Ngo BHT","To TA","Phan ANQ","Nguyen TT","Phan NTS","Le HX","Vu LNP"],"additional_accession":[]},"is_claimable":false,"name":"Cobalt-catalyzed annulation of styrenes with α-bromoacetic acids.","description":"We report a method for addition of α-bromophenylacetic acids to vinyl C[double bond, length as m-dash]C bonds in styrenes to afford γ-lactones. Reactions employed a simple cobalt catalyst Co(NO<sub>3</sub>)<sub>2</sub>·6H<sub>2</sub>O in the presence of dipivaloylmethane (dpm) ligand. Many functionalities including halogen, ester, and nitro groups were compatible with reaction conditions. If α-bromoesters were used, vinylacetates were the major products.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Jan","modification":"2025-04-22T09:58:15.86Z","creation":"2025-04-05T23:21:24.33Z"},"accession":"S-EPMC8694682","cross_references":{"pubmed":["35423092"],"doi":["10.1039/d0ra09588e"]}}