Pyrimidine ring annelation to an existing

Pyrimidine bases, aza analogs of, 1, 189 Pyrimidine ring annelation to an existing ring, 32, 1... 

B. Annelation of a Pyrimidine Ring on to an Existing Triazole Ring. 160... 

A. Annelation of a Triazole Ring on to an Existing Pyrimidine Ring. 156... 

Albert, A., 4-Amino-1,2,3-triazoles, 40, 129 The Chemistry of 8-Azapurines( 1,2,3-Triazolo[4,5-d]pyrimidines), 39, 117 Annelation of a Pyrimidine Ring to an Existing Ring, 32, 1 Covalent Hydration in Nitrogen Heterocycles, 20, 117. 

Aminochromes, 5, 205 Aminomethylenemalonates and their use in heterocyclic synthesis, 54 4-Amino-1,2,3-triazoles, 40, 129 Anils, olefin synthesis with, 23, 171 Anionic cr-adducts of heterocycles, 34, 305 Anions, ring-opening of five-membered heteroaromatic, 41, 41 Annelation of a pyrimidine ring to an existing ring, 32, 1... 

Annelation of a pyrimidine ring to an existing ring , Albert, A., Adv. Heterocycl Chem., 1982, 32, 1. 

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