title: The facile and efficient synthesis of 8-chloroadenosine 3',5'-cyclic monophosphate by phosphorylative cyclization of 8-chloroadenosine and its characterization by(1)H and (13)C NMR spectroscopy.
abstract: Purine nucleosides were chlorinated by the reaction of acyl chloride in DMF with MCPBA under mild conditions with moderate yields. And, satisfactory method for the synthesis of ribonucleoside-3',5'-cyclic phosphates and its characterization by(1)H and(13)C nmr spectroscopy is described.
authors.affiliation: II-Yang Central Research Institute, Hagal 182-4, Kiheung, 449-900, Yongin, Kyungki, Korea.
authors.forename: N T
authors.initials: NT
authors.lastname: Woo
authors.forename: S Y
authors.initials: SY
authors.lastname: Jin
authors.forename: D J
authors.initials: DJ
authors.lastname: Cho
authors.forename: N S
authors.initials: NS
authors.lastname: Kim
authors.forename: E H
authors.initials: EH
authors.lastname: Bae
authors.forename: J H
authors.initials: JH
authors.lastname: Jung
authors.forename: W H
authors.initials: WH
authors.lastname: Ham
authors.forename: Y H
authors.initials: YH
authors.lastname: Jung