Highly enantioselective Friedel–Crafts alkylation of pyrroles with 2-enoyl-pyridine N-oxides in water/chloroform (10:1) was developed under catalysis of Lewis acid. The Friedel–Crafts alkylation ...

Whether for marketing, capital, or to craft a specific style, purchasing back-stock Champagne still aging on the lees—a ...

In this creative and innovative video, we explore an amazing idea using PVC pipes and water bottles to craft something both ...

Discover the best use of waste cardboard and bottles with this eco-friendly DIY craft! Whether it’s turning them into pen stands, organizers, mini planters, or decorative holders — this project is fun ...