1257251-85-6Relevant articles and documents
A novel one-pot and efficient procedure for the synthesis of 3H-spiro[isobenzofuran-1,6′-pyrrolo[2,3-d]pyrimidine]-2′,3,4′, 5′-tetraones
Mohammadizadeh, Mohammad Reza,Bahramzadeh, Mojtaba,Taghavi, S. Zainabkhatoon
supporting information; experimental part, p. 5807 - 5809 (2010/11/17)
A novel and practical one-pot procedure is described for the preparation of several new of 3H-spiro[isobenzofuran-1,6′-pyrrolo[2,3-d]pyrimidine]- 2′,3,4′,5′-tetraones based on the addition reaction of ninhydrin and 6-aminouracils followed by oxidative cleavage of their corresponding dihydroxyindenopyrrolopyrimidines.
