The formation of a phosphine oxide with its strong P=O bond is the driving force for the classical Wittig reaction ... found that phosphonium salts with alkyl substituents were deprotonated ...

The direct sulfonation of alkanes is not generally of much practical significance as a synthetic route to alkanesulfonic acids as these are usually more conveniently obtained indirectly by reaction of ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. A catalyst is a substance that speeds up a chemical reaction.

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. Evidence of chemical reactions includes a large temperature change ...

Reaction Chemistry & Engineering Communications contain novel scientific work of such importance that rapid publication is desirable. Authors should briefly indicate in a covering letter the reasons ...

From this post he was promoted to Senior Lecturer (2002) and Reader (2009). The Haynes group investigates mechanistic aspects of homogeneous transition metal catalysed reactions, particularly ...

Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

Michael M. Santiago / Getty Images A reaction is a sudden but usually short-lived upward or downward movement in a stock's price. While the financial media often speaks of how the market will ...

All living things depend on millions of chemical reactions that happen constantly. Chemical reactions that keep you alive happen fast! When you eat food, breathe, play, and grow, all of these are ...

Halide users who’ve upgraded their iPhones to iOS 18 are now able to quickly access the advanced camera app directly from their phone’s lockscreen without having to unlock it first. Previously ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...