
The
Nigma.ru development team launched a new version of the search for organic reactions, the first version of which was introduced back in December last year (previously it was possible to search only for inorganic reactions and chains of chemical compounds). This time several important changes and improvements were made to the system.
Now users of Nigma.ru will be able to:
- Search for organic reactions not only on the initial, but also on the final substances.
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For example, = C2H5OH
- Learn how to get another from one organic substance.
For example, C2H5OH = CH3COOC2H5

- Look for reactions in which several organic substances react.
For example, CH3OH + acetic acid
Also, the developers have updated the system for generating images, which will allow the system to work with more complex, including cyclic compounds.

In the near future, the main focus of the creators will be filling the base of chemical reactions.
Victor Lavrenko, head of the development team:
"We hope that our new chemistry will help students better prepare for the exam."
Chemical search Nigma.ru is constantly evolving, in December 2008, developers launched a
search for inorganic reactions , in May 2009 the system began to find
chains of chemical reactions , in June 2009 chemical reactions appeared in
search prompts Nigma.ru , and in December last year
Nigma became to understand "and in organic chemistry .
Source:
Nigma.ru