In some cases, an epoxide is used instead of the alcohol; or an acid halide or anhydride replaces the acid. Less often, an alkyl or aryl halide is treated with a carboxylate salt. But these methods ...

Cope & Arthur C. Cope Scholar Symposium at the fall national meeting in San Francisco, CA. Award Citation: For the catalytic generation of aryl and vinyl cations and their use in C–H functionalization ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Suzanne is a ...

Here’s a common story when it comes to password retrieval: guy sets up a PC, and being very security-conscious, puts a password on his Seagate hard drive. Fast forward a few months, and the ...

When we write a sentence we always use a capital letter at the start and punctuation at the end (usually a full stop). For example: This is an example of how to use capital letters and full stops ...

Alkyl Amines Chemicals Limited is an India-based company, which is engaged in the business of manufacturing and marketing various aliphatic amines, amine derivatives and other specialty chemicals ...

The classic sausage and mash served with homemade onion gravy and peas. Simple and sure to please all the family. This is designed to be a low cost recipe. Preheat the oven to 200C/180C Fan/Gas 6 ...

The use of "anno domini" and "before Christ" to mark time began in the early days of Christianity, and they're still used to track calendar years today. When reading historical texts or delving ...

"To save succeeding generations from the scourge of war" are among the first very words of the UN Charter (in its Preamble), and those words were the main motivation for creating the United ...