type-A Zeolite Research Articles

A dielectric study of the synthetic Linde type-A zeolite - III. Dielectric properties of 3-A, 4-A and Ag-A with adsorbed water

A dielectric study of the synthetic Linde type-A zeolite - III. Dielectric properties of 3-A, 4-A and Ag-A with adsorbed water

A dielectric study of the synthetic Linde type-A zeolite - II. Dielectric properties of 5-A with adsorbed ammonia, sulphur dioxide, carbon dioxide and n-pentane

A dielectric study of the synthetic Linde type-A zeolite - II. Dielectric properties of 5-A with adsorbed ammonia, sulphur dioxide, carbon dioxide and n-pentane

A dielectric study of the synthetic Linde type-A zeolite - I. Experimental methods and the Linde 5-A water system

The ylides from 2-acylmethyltriazolopyridinium salts (1) react with dimethyl acetylenedicarboxylate in toluene solution to give the 7-pyrroleninylpyrazolo[1,5-a]pyridines (5).