Please use this identifier to cite or link to this item: https://hdl.handle.net/1822/72750

Title6-Carbohydrazonamidepurines: Convenient Precursors for 4,8-Disubstituted Pyrimido[5,4-d] pyrimidines
Author(s)Rocha, Ashly
Bacelar, Ana H.
Fernandes, Joana
Proença, M. Fernanda R. P.
Carvalho, M. Alice
KeywordsRearrangement
Ring opening
Ring closure
Substituent effects
Fused-ring systems
Heterocycles
Issue date2014
PublisherGeorg Thieme Verlag
JournalSynlett
CitationRocha, A., Bacelar, A. H., Fernandes, J., Proenca, M. F., & Carvalho, M. A. (2014). 6-Carbohydrazonamidepurines: Convenient Precursors for 4, 8-Disubstituted Pyrimido [5, 4-d] pyrimidines. Synlett, 25(03), 343-348
Abstract(s)A series of 4-arylamino-8-(alkyl or aryl)hydrazidepyrimido[5,4-d]pyrimidines was obtained efficiently from 6-carbohydrazonamidepurines by reaction with piperidine. The 6-carbo-hydrazonamidepurines were generated selectively by the reaction of 6-imidatopurine with hydrazides under acidic conditions.
TypeArticle
URIhttps://hdl.handle.net/1822/72750
DOI10.1055/s-0033-1340344
ISSN0936-5214
e-ISSN1437-2096
Publisher versionhttps://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0033-1340344
Peer-Reviewedyes
AccessRestricted access (UMinho)
Appears in Collections:CDQuim - Artigos (Papers)

Files in This Item:
File Description SizeFormat 
rp-ST-2013-D0911-L.pdf
  Restricted access
231,85 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID