News

Mono-N-arylation of benzamidines 1 with aryl boronic acids 2 was effectively achieved in the presence of a catalytic amount of Cu(OAc)2 and NaOPiv under mild aerobic conditions. Combining this step ...
The earliest recorded Medieval posnet (metal cooking pot) of its kind found in Carnforth and an exceptionally rare 17th century brass dog collar, are two highlights from an unparalleled collection of ...
Solution combustion synthesis (SCS) is shown to be versatile for the rapid-one-pot synthesis of three compounds and four polymorphs in the Cu–V–O ternary family: α-CuV2O6, α- and β-Cu2V2O7, and ...
A worker busy in polishing copper pots at his workplace. APP30-210625 LAHORE: June 21 – A worker busy in polishing copper pots at his workplace.
Explore the ancient craft of making a traditional Persian stone cauldron in this detailed step-by-step tutorial. This video takes you through the fascinating process of cutting and shaping a ...