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Topic: IUPAC nomenclature of organic chemistry


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In the News (Sun 7 Sep 08)

  
  Organic Chemistry - WWW Chemistry Guide
Organic Chemistry is the branch of chemistry in which covalent carbon compounds and their reactions are studied.
Organic chemists determine the structures of organic molecules, study their various reactions, and develop procedures for the synthesis of organic substances.
Organic Syntheses presents to the organic chemistry community detailed experimental methods in a standard format for the synthesis of organic compounds in its annual publications and on its free website.
www.chemistryguide.org /organic-chemistry.html   (506 words)

  
  IUPAC nomenclature of organic chemistry - Wikipedia, the free encyclopedia
The IUPAC nomenclature of organic chemistry is a systematic way of naming organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC).
In IUPAC nomenclature, a number of prefixes, suffixes and infixes are used to describe the type and position of functional groups in the compound.
The IUPAC nomenclature scheme becomes rapidly more elaborate for more complex cyclic structures, with notation for compounds containing conjoined rings, and many common names such as phenol, furan, indole, etc. being accepted as base names for compounds derived from them.
en.wikipedia.org /wiki/Organic_nomenclature   (2327 words)

  
 IUPAC nomenclature - Wikipedia, the free encyclopedia
IUPAC nomenclature is a system of naming chemical compounds and of describing the science of chemistry in general.
While IUPAC has a human-readable advantage over CAS numbering, it would be difficult to claim that the IUPAC name for some larger, relevant molecules (such as rapamycin) are human-readable, and so most researchers simply use the informal names.
With the massive expansion of organic chemistry in the mid-nineteenth century and the greater understanding of the structure of organic compounds, the need for a less ad hoc system of nomenclature was felt just as the theoretical tools became available to make this possible.
en.wikipedia.org /wiki/IUPAC_nomenclature   (1096 words)

  
 IUPAC Nomenclature   (Site not responding. Last check: 2007-10-14)
This HTML reproduction of Sections A, B and C of IUPAC "Blue Book" is as close as possible to the published version [see Nomenclature of Organic Chemistry, Sections A, B, C, D, E, F, and H, Pergamon Press, Oxford, 1979.
The HTML reproduction of the IUPAC Nomenclature of Organic Chemistry is published by Advanced Chemistry Development, Inc. with permission of the IUPAC.
Nomenclature of Organic Chemistry, Sections A, B, C, D, E, F, and H, Pergamon Press, Oxford, 1979.
www.acdlabs.com /iupac/nomenclature   (243 words)

  
 The MSDS HyperGlossary: IUPAC
IUPAC is the recognized world authority on chemical nomenclature (system of naming), terminology, standardized methods for measurement, atomic weights and many other critically evaluated data.
IUPAC was formed in 1919 by chemists from industry and academia who recognized the need for international standardization in chemistry.
IUPAC is an association of chemical societies that represent the chemists of 44 countries.
www.ilpi.com /msds/ref/iupac.html   (442 words)

  
 The University of Adelaide Library | Organic compounds   (Site not responding. Last check: 2007-10-14)
Comprehensive organic chemistry: the synthesis and reactions of organic compounds.
Organic structures and molecular modeling: databases of molecules, Texas A and M University
Provides an outline of the main principles of organic nomenclature as described in the 1979 edition of the IUPAC Nomenclature of organic chemistry and includes important changes since 1979.
www.adelaide.edu.au /library/guide/sci/Chemistry/organic.html   (1395 words)

  
 IUBMB Nomenclature Home Page
IUPAC Glossary of terms used in physical organic chemistry.
IUPAC Treatment of variable valence in organic nomenclature (lambda convention).
IUPAC Extension of rules A-1.1 and A-2.5 concerning numerical terms used in organic chemical nomenclature.
alpha.qmw.ac.uk /~ugca000/iubmb/iubmb.html   (1220 words)

  
 Introduction to Organic Chemistry: Alkanes   (Site not responding. Last check: 2007-10-14)
Organic chemistry - the study of carbon and its compounds
Organic compounds are generally classed by their functional groups, atoms or molecules which determine the general chemistry of the compounds (See Table 12.1, p.
Nomenclature: use numbers, prefixes to indicate numbers (di, tri, etc.) and and types of halogens (fluoro, chloro, bromo, or iodo)
www.xmission.com /~seldom74/chem1120/ch12/12_index.htm   (999 words)

  
 Engineering and Novel Multicomponent Structures
Nomenclature rules for (d), (e), (h), and (i) are now under consideration by the IUPAC Commission on Macromolecular Nomenclature.
Perhaps the connective -catena- might be used for the polymeric catenanes, although a detailed nomenclature would have to be worked out to express the number of rings attached, and whether the rings were of the same or different polymers.
In conclusion, while the nomenclature of polymer materials has advanced to the point where all of the common materials are either fully described by IUPAC or under consideration, there are many new ones yet to be considered in any systematic way.
www.polyacs.org /nomcl/pmse.nom2.html   (464 words)

  
 Supramolecular Chemistry -- Instructions for Authors
It is a condition of acceptance by the editors of a typescript for publication that the Publishers automatically acquire the copyright of the manuscript.
All standard compounds should be name in accord with IUPAC nomenclature rules.
Sources for these rules are IUPAC Nomenclature of Organic Chemistry sections A, B, C, D, E, F, and H; published by Pergamon Press, Oxford, 1979.
www.tandf.co.uk /journals/authors/gschauth.asp   (1291 words)

  
 Organic Chemistry Links   (Site not responding. Last check: 2007-10-14)
Organic Nomenclature - From Okanagan University College, Canada; a tutorial on IUPAC nomenclature for the common classes of organic compounds, using on-line molecular models.
IUPAC Nomenclature of Organic Chemistry - From the IUPAC; the complete rules of IUPAC nomenclature.
Isomers of Organic Compounds, An Introduction - From Bridgewater State College; a tutorial on structural isomers and stereoisomers using molecular models.
www.chem.fsu.edu /schwartz/organic_links.html   (355 words)

  
 IUPAC Nomenclature Home Page
Department of Chemistry, Queen Mary University of London,
Due to the lack of control over the format beware of molecular formulae which may be spread over two lines with the split before or after a subscript number.
If the preferences for the machine you are working on are not set to your e-mail address send a message "IUPAC update to [your e-mail address and your name]" to g.p.moss@qmul.ac.uk The last message was sent 1 June 2004.
www.chem.qmul.ac.uk /iupac   (522 words)

  
 UCSB Libraries - Organic Chemistry
The Beilstein Handbook is the most comprehensive sourse of evaluated data and references in organic chemistry, running hundreds of volumes in print.
The Beilstein database of organic chemistry includes records from the mid-1800's to the present, for more than 8.8 million substances, 9 million reactions, and titles and abstracts for about 2 million documents (since 1980) in organic chemistry.
Its databases cover the entire literature of chemistry, including journal articles, patents, conference papers and more, from 1900 to the present, by far the most comprehensive database of the chemical literature.
www.library.ucsb.edu /subjects/chem/chemorg.html   (2120 words)

  
 Chapter 18: Organic Chemistry   (Site not responding. Last check: 2007-10-14)
Nomenclature of Organic Chemistry - HTML reproduction of IUPAC "Blue Book"; all the rules you need for naming organic compounds.
Organic Chemistry - Functional Groups, Alkanes, Alkenes and Alkynes, Aromatic Hydrocarbons, Halogens as Functional Groups, Oxygen as Functional Groups, Sulfur as Functional Groups, Nitrogen as Functional Groups, Heterocyclic Organic Compounds (James A. Plambeck, University of Alberta, 1995) Alternate site.
Chemistry 331 Fall 1996: Elements of Organic Chemistry I - Lecture Notes, Practice Exercises, Skills, Quizzes & Answers (Professor Carl C. Wamser, Portland State University).
www.woodrow.org /teachers/chemistry/links/chem1/Chapter18.html   (745 words)

  
 Department of Medicinal Chemistry   (Site not responding. Last check: 2007-10-14)
Organic Syntheses On-Line - An on-line version of the complete Organic Syntheses series searchable by structure or text.
IUPAC Nomenclature of Organic Chemistry - Very thorough if you need the answer to a specific question, but not for casual reading.
Glassware Gallery - Drawings and descriptions of glassware and apparatus used in synthetic organic chemistry with instructions and tips on their proper use.
www.rci.rutgers.edu /~layla/syn.htm   (582 words)

  
 Mirago : Science: Chemistry: Organic: Nomenclature
IUPAC at Queen Mary and Westfield College, London - Full text of IUPAC recommendations, bibliographic information.
IUPAC Nomenclature of Organic Chemistry - Features recommendations 1979 and 1993.
Organic Chemistry - Naming organic compounds and reactions.
www.mirago.com /scripts/dir.aspx?cat=Top/Science/Chemistry/Organic/Nomenclature   (72 words)

  
 Organic chemistry nomenclature
Glossary of class names of organic compounds and reactive intermediates based on structure.
Treatment of variable valence in organic nomenclature (lambda convention).
Generates systematic names according to IUPAC and IUMBM recommendations on Nomenclature of Organic Chemistry for almost any organic structure and selected classes of natural products, biochemical, organometallic and inorganic structures.
www.organicworldwide.net /nomencl.html   (381 words)

  
 Chemistry 401 - Advanced Organic Chemistry Lab
Systematic nomenclature of organic chemistry (REF QD 291 H3913 2001) expands on the conecpt of the "parent structure".
Nomenclature of organic compounds: principles and practice (REF QD 291 F6 2000)
General Science Full Text is an index to English language periodicals in the general sciences, including astronomy, biology, botany, chemistry, environment, earth sciences, food and nutrition, medicine, microbiology, oceanography, physics, physiology and zoology.
uwp.edu /~beardsle/chem401.html   (932 words)

  
 Organic Chemistry Resources--Online   (Site not responding. Last check: 2007-10-14)
NIST Chemistry WebBook (http://webbook.nist.gov/) is maintained by the National Institute of Science and Technology.
Organic Reaction Quizzes and Summaries (http://www.towson.edu/~sweeting/orgrxs/reactsum.htm), by Linda Sweeting, Towson University (Copyright 1997).
IUPAC Nomenclature of Organic Chemistry (http://www.acdlabs.com/iupac/nomenclature/) gives the rules of nomenclature for organic molecules.
www.sas.upenn.edu /chem/library/mchemed/online.html   (418 words)

  
 Information on Chemical Nomenclature
The IUPAC Home Page provides access to the full text of a number of IUPAC recommendations, including: IUPAC Glossary of Organic Class Names; Nomenclature of Amino Acids and Peptides; Steroid Nomenclature.
As a chemist you will have a working knowledge of chemical nomenclature, but only a few experts will be so familiar with IUPAC rules that they are able to name (almost) any compound.
The nomenclature used by CA has developed in parallel and generally in accordance with IUPAC rules.
gethelp.library.upenn.edu /guides/scitech/chemnom.html   (780 words)

  
 International Union of Pure and Applied Chemistry   (Site not responding. Last check: 2007-10-14)
As part of the review process IUPAC recommendations on nomenclature and symbols are made made available for public comment as provisional recommendations.
Most of the recommendations and reports prepared by IUPAC bodies are published in Pure and Applied Chemistry.
IUPAC Nomenclature of Organic Chemistry prepared by Advanced Chemistry Development, Inc.
sunsite.wits.ac.za /iupac/reports   (208 words)

  
 International Union of Pure and Applied Chemistry
The main purpose of chemical nomenclature is to identify a chemical species by means of written or spoken words.
To be useful for communication among chemists, nomenclature for chemical compounds should additionally contain an explicit or implied relationship to the structure of the compound, in order that the reader or listener can deduce the structure from the name.
General principles of organic nomenclature; Parent hydrides and their derived substituents groups; Characteristic (functional) groups; Guide to name construction; Applications to specific classes of compounds; Name interpretation; Stereochemical
www.iupac.org /publications/books/author/panico.html   (197 words)

  
 Chemical information finder - Nomenclature (Inorganic)
This is a guide to the IUPAC nomenclature of organic compounds based on the main principles of organic nomenclature as described in the 1979 edition of the IUPAC Nomenclature of Organic Chemistry.
It is intended to be a relatively complete version of IUPAC rules, allowing the beginner to learn about nomenclature.
This is a collection, in a single volume, of the compendium of recommendations made by the IUPAC Commission during the period 1969 to 1978.
www.library.utoronto.ca /gerstein/subjectguides/cheminfo/nomenclature_inorganic.html   (431 words)

  
 C   (Site not responding. Last check: 2007-10-14)
In carbohydrate chemistry the term twist refers to a five-membered ring and the D2 symmetry six- membered ring is referred to as skew.
Except where the context requires otherwise, the term is taken to refer to a set of molecular entities containing isotopes in their natural abundance.
For a ring (the ring being in a conformation, real or assumed, without re-entrant angles at the two substituted atoms) it is the mean plane of the ring(s).
www.sdsc.edu /Education/Elemnet/misc/newerglossary/c.html   (1358 words)

  
 Organic Chemistry
Designed to assist organic chemistry students in the review of the basic reactions.
These definitions are the preferred ones to be used in Organic Chemistry.
Glossary of Organic Class Names Glossary of Terms in Physical Organic Chemistry Basic Terminology of Stereochemistry...
www.inneans.com /arts/Organic-Chemistry.html   (146 words)

  
 Web Site List: Brown and Foote 3/e   (Site not responding. Last check: 2007-10-14)
The 1954 Nobel Prize in Chemistry was awarded to Linus Pauling for "his research into the nature of the chemical bond and its application to the elucidation of the structure of complex substances." http://www.nobel.se/chemistry/laureates/1954/press.html
The 1969 Nobel Prize in Chemistry was awarded to Derek H. Barton and Odd Hassel "for their contributions to the development of the concept of conformation and its application in chemistry." http://www.nobel.se/chemistry/laureates/1969/index.html
Carbocations were proposed as intermediates in organic reactions in the early part of the 20th century, but their existence was not definitively shown until the 1960ís by George Olah (University of Southern California).
web.chem.ucla.edu /~harding/linklistBrownandFoote.html   (3671 words)

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