Abstract
A total and versatile synthesis of a new series of carbocyclic nucleoside analogues which are derivatives of purine with a 1,2-disubstituted cyclopentene ring (I) is described. The 6-chloropurine derivatives 3 and 9 were prepared by construction of the heterocyclic base about the primary amino group of the (±)-cis-2-amino-3-cyclopentenylmethanol (1), which was synthesized in good yield from cyclopentadiene in four steps. The substitution of a chlorine atom in the compounds 3 and 9 by an amino group (compounds 4 and 10) and by a hydroxyl group (compounds 5 and 11) was carried out with NH4OH or with NaOH, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
