SEARCH Articles Figures Tables Alkenes continued) hydration Azines—continued bicyclic, covalent hydration Continuous hydration-condensation reaction Covalent hydration continuous-flow technique Covalent hydration—continued Covalent hydration—continued of 1,3,6,8-tetraazanaphthalene Covalent hydration—continued of pteridines Covalent hydration—continued of pteridines, amino Covalent hydration—continued of pteridines, chloro Covalent hydration—continued of pteridines, dihydro Covalent hydration—continued of pteridines, hydroxy Covalent hydration—continued of pteridines, mercapto Covalent hydration—continued of purines Covalent hydration—continued of pyrazinopyrazines Covalent hydration—continued of quinazoline 3-oxides Covalent hydration—continued of quinazolines Covalent hydration—continued of tetraazanaphthalenes Covalent hydration—continued of triazanaphthalenes Covalent hydration—continued qualitative aspects Covalent hydration—continued quantitative aspects Covalent hydration—continued rapid-reaction technique Covalent hydration—continued rate of equilibration Covalent hydration—continued ring-opening Covalent hydration—continued spectra, changes Covalent hydration—continued test for Pyridine—continued hydrates