Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning to take the JEE Main 2026 exam, you can find the full syllabus there. It ...

While most alkenes are easy to prepare, a specific type with four different parts—called tetrasubstituted alkenes—is much more challenging, but used to make cancer-fighting medicines and ...

The development of metal catalysts that require a minimum amount of precious metals is highly desirable due to the high cost and scarcity of noble metals. In this study, we synthesized a heterogeneous ...

The Pd-catalyzed coupling of 2-vinylphenyl triflates with malonate esters provides malonate-substituted benzocyclobutenes in moderate yield. The reactions proceed via an unprecedented intermolecular ...