title: A facile no-carrier-added one pot micro-molar scale radiosynthesis of 2-[¹⁴C]-uracil.
abstract: A facile no-carrier-added one pot micro-molar scale radiolabelled synthesis of 2-[(14)C]-uracil from [(14)C]-urea and propiolic acid in the presence of polyphosphoric acid (PPA) with an yield of 48.33% and with radiochemical purity of 98% is reported in this paper.
authors.affiliation: Radio Labelling Laboratory, Ogene Systems (I) Pvt. Ltd., #11-6-56, GSR Estates, Balanagar, Hyderabad 500037, Andhra Pradesh, India. srinuorg@gmail.com
authors.forename: G
authors.initials: G
authors.lastname: Srinivas
authors.forename: V K P
authors.initials: VK
authors.lastname: Unny
authors.forename: K
authors.initials: K
authors.lastname: Mukkanti
authors.forename: B M
authors.initials: BM
authors.lastname: Choudary