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ChemInform Abstract: Tandem Aza-Wittig Reaction/Electrocyclic Ring-Closure - a Facile Entry to the Synthesis of Fused Pyrimidines: Preparation of Pyrazolo(3,4-d)- and 1,2,3-Triazolo(4,5-d)pyrimidine Derivatives.
MOLINA, P., ARQUES, A., VINADER, V., BECHER, J., BRONDUM, K.Volume:
19
Journal:
ChemInform
DOI:
10.1002/chin.198809233
Date:
March, 1988
File:
PDF, 194 KB
1988