WE have shown that treatment of phthalimide with a primary aliphatic amine such as methylamine gives NN-dimethylphthalamide in high yield 1. The controlling step in the reaction sequence was found ...
NHL names Canucks’ Quinn Hughes second star of the week Instant Reaction: DeBrusk pots three, Hughes and Lankinen make history in Canucks’ win over Red Wings Could the Canucks have matched the Wild’s ...
Also known as secondary education, students in seventh through 12th grades move from discovering new interests to making plans for their future careers and life goals. With a degree in secondary ...
Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...
WASHINGTON — Reaction Engines Ltd., a British company that has worked for decades on an air-breathing rocket engine for spaceplanes and other hypersonic vehicles, has filed for bankruptcy.
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 ...
Bonus Oct 27, 1997 Nov 26, 1997 Sep 18, 1997 Bonus Ratio: 1 share(s) for every 1 shares held Rights Apr 09, 1993 May 04, 1993 Sep 30, 1993 Rights ratio: 3 share for every 5 held at a price of Rs 30.0 ...