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Red, White, and Brew — Raise a Glass to America With a Drink From All 50 States
From wines and spirits to beers, cannabis-infused sips and non-alcoholic wonders, discover the standout beverages that offer ...
Amazon S3 on MSN21h
Melting Copper at Home? Here's What Went Wrong
The King of Random attempts melting copper at home and shows what went wrong. Californians call on Donald Trump to declare ...
C&EN3d
Copper Catalyzed N-Arylation of Amidines with Aryl Boronic Acids and One-Pot Synthesis of Benzimidazoles by a Chan–Lam–Evans N-Arylation and C–H Activation/C–N Bond ...
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 ...