Abstract
The reaction of 4-imino-1-methyl-5-phenyl-6-propargylthio-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidine with halogens leads to the formation of (Z)-8-halomethylene-4-imino-1-methyl-5-phenyl-4,5,7,8-tetrahydro-1H-pyrazolo[4,3-e][1,3]thiazolo[3,2-a]pyrimidinium trihalide.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
M. Yu. Onysko, O. V. Svalyavin, and V. G. Lendel, Khim. Geterotsikl. Soedin., 602 (2007). [Chem. Heterocycl. Comp., 43, 496 (2007).]
Author information
Authors and Affiliations
Corresponding author
Additional information
__________
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 1085–1088, July, 2008.
Rights and permissions
About this article
Cite this article
Onysko, M.Y., Svalyavin, O.V., Turov, A.V. et al. Synthesis and halogenation of propargyl pyrazolo-[3,4-d]pyrimidine thioether. Chem Heterocycl Comp 44, 872–875 (2008). https://doi.org/10.1007/s10593-008-0123-4
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10593-008-0123-4