Databases for Chemistry


Objectives

  • IT skills for chemistry students
  • Searching for Chemistry Information in Chemical Databases
  • Illustrating documents with Chemistry Drawing Software

Named Organic Reactions

- View the Named Organic Reactions Collection - 425 Online so far

- Add a Named Reaction to the System (Oxford Only) This page will fill in a form which generates a web page for you.

Task

  1. Explore the Named Organic Reactions Collection


  2. Then either plan to

    A. Add ONE new Named Organic Reactions or Reagent to add to the collection (visit the links below if you cannot think of any reactions), AND
    follow-up one of the Named Reactions in the collection by finding another example of recent reactions and add them to the system.

    or

    B. Follow-up six of the Named Reactions in the collection by finding other examples recent reactions and add them to the system (published ideally since 1998). Whilst doing this check the text of the original entry. To correct any mistakes - typing or chemical contact Karl Harrison for password.


  3. Use the chemistry database software (right) to:
    1. Research the background information about the reaction
    2. Find two recent examples of the reaction - published ideally since 1998

  4. Draw four illustrations a) general scheme, b) original example, c) & d) two recent example reactions. Use CS ChemDraw to do this and save the four illustrations as .GIF files - suitable for display on the web.

  5. Add the named reactions - a check list is provided to help you organize your work.
  6. Then get signed off your practical requirement by Dr Karl Harrison

Advice

Use one of the four "Named Organic Reaction" web sites below, an organic chemistry text book to choose a new named reaction, or search on google or the like for new organic Reagents.

Then use the Web of Science to look for recent abstracts of research papers which discuss the reaction. More detail about the reaction including chemical equations and reaction schemes can be found by looking at the full paper online (use our chemistry journals link below). Hopefully, this will give you your two recent examples.

The information about original chemistry and reactions can often be found by looking at the other named reaction web sites or following references in the recent papers. If you need to see a chemical equation for a much older paper, then use the Crossfire software to access the Beilstein database. Search this database by using the bibliographical data i.e. Author and Year. Then click on the correct paper by Journal, Volume and page number. You will then see the database info about the article, including substances included in the paper and more importantly reactions (with chemical drawings) of all the chemistry in the research paper, even going back to 1880.

Write notes using MS Word so you can copy easily in to the web submission form. Use CS Chemdraw to construct your drawings, save as a chemdraw file so that it is possible to edit the drawing if necessary.

Links

Oxford's list of all the journal web sites and therefore access to full electronic version of articles

University of Connecticut list of Named Reactions

MonomerChem 's list of Named Reactions

ChemPen's List of Named Reactions

Institute of Chemistry, Skopje, Macedonia list of Named Reactions

There are other Named Organic Reaction web sites try google to find them.

 

Software for this Course

Web of Science (find out more info locally)

ISI Web of Science also provides a unique search method, cited reference searching. With it, users can navigate forward, backward, and through the literature, searching all disciplines and time spans to uncover all the information relevant to their research. Users can also navigate to electronic full-text journal articles.

It enables users to search current and retrospective multidisciplinary information from approximately 8,500 of the most prestigious, high impact research journals in the world.

The database and help is accessible via the web, a password is required (found in the IT Centre). Help is online.

CrossFire (find out more info locally)

CrossFire is a complete in-house chemical information solution, covering over 200 years of primary literature. The two databases, Beilstein (organic) and Gmelin (inorganic), collectively comprise more than 9 million organic, inorganic and organometallic compounds.

The CrossFire Software is installed in the chemistry IT suite, a password is required (found in the IT Centre) but there no is a limit to number of users online at anyone time.

There is a huge amount of training material, introductory and advanced tutorials, user guides, introductory leaflets and other information available for CrossFire. This set of pages covers most of the information you will require.

SciFinder SciFinder (find out more info locally)

is an easy to use desktop research tool that allows you to explore research topics, browse scientific journals, stay up to date on today's most recent scientific developments. With SciFinder, no special training is needed. You simply point and click to access more than 21 million abstracts and 42 million substances.

The SciFinder SciFinder Software is installed in the chemistry IT suite, no password is required but there is a limit to number of users online at anyone time. There is a new interactive help system if required available for download or online.

CS ChemDraw

ChemDraw is the industry leader of chemical drawing programs. ChemDraw includes stereochemistry recognition and display, multi-page documents, ChemNMR with spectral display, and Name=Struct for instant structure generation. AutoNom creates IUPAC names from structures.
The software is installed on all the computers in the IT suite.