title: Continuous gas/liquid-liquid/liquid flow synthesis of 4-fluoropyrazole derivatives by selective direct fluorination.
abstract: 4-Fluoropyrazole systems may be prepared by a single, sequential telescoped two-step continuous gas/liquid-liquid/liquid flow process from diketone, fluorine gas and hydrazine starting materials.
authors.affiliation: Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK.
authors.forename: Jessica R
authors.initials: JR
authors.lastname: Breen
authors.forename: Graham
authors.initials: G
authors.lastname: Sandford
authors.forename: Dmitrii S
authors.initials: DS
authors.lastname: Yufit
authors.forename: Judith A K
authors.initials: JA
authors.lastname: Howard
authors.forename: Jonathan
authors.initials: J
authors.lastname: Fray
authors.forename: Bhairavi
authors.initials: B
authors.lastname: Patel