SciELO - Scientific Electronic Library Online

vol.66Adsorptive removal of malachite green with activated carbon prepared from oil palm fruit fibre by KOH activation and CO2 gasificationMicrowave-assisted synthesis of some 1H-1,2,4-triazol-3-one derivatives índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados



Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Em processo de indexaçãoSimilares em Google


South African Journal of Chemistry

versão On-line ISSN 1996-840X


NXUMALO, Winston  e  DINSMORE, Andrew. Negishi coupling of pteridine-O-sulfonates. S.Afr.j.chem. (Online) [online]. 2013, vol.66, pp. 00-00. ISSN 1996-840X.

Negishi coupling of pteridine-O-sulfonate with Zn-aryls is reported. Hydrolysis of the protecting groups with 1M NH3 gave the 6-subustituted 2,4-diaminopteridine while hydrolysis with 1 M NaOH gave the 6-subsituted pterin.

Palavras-chave : Pteridine; pterin; Negishi coupling.

        · texto em Inglês     · Inglês ( pdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License