Svoboda | Graniru | BBC Russia | Golosameriki | Facebook

To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Emil Knoevenagel

From Wikipedia, the free encyclopedia

Emil Knoevenagel
Emil Knoevenagel in Heidelberg for his habilitation
Born(1865-06-18)18 June 1865
Hannover, Kingdom of Hanover
Died11 August 1921(1921-08-11) (aged 56)
Berlin, Germany
NationalityGerman
Known forKnoevenagel condensation
Scientific career
Doctoral advisorViktor Meyer

Heinrich Emil Albert Knoevenagel (18 June 1865 – 11 August 1921) was the German chemist who established the Knoevenagel condensation reaction. The Knoevenagel condensation reaction of benzaldehydes with nitroalkanes is a classic general method for the preparation of nitroalkenes, which are very valuable synthetic intermediates.

Works

  • Beiträge zur Kenntnis der negativen Natur-organischer Radikale (in German). Göttingen: Kaestner. 1889.
  • Praktikum des anorganischen Chemikers : Einführung in die anorganische Chemie auf experimenteller Grundlage . Veit, Leipzig 2nd ed. 1909 Digital edition by the University and State Library Düsseldorf

External links

References

This page was last edited on 1 June 2023, at 22:08
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy