JCE Online Journal of Chemical EducationDivision of Chemical Education, American Chemical SocietyAmerican Chemical Society
 | Subscriptions  | Software Orders  | Support  | Contributors  | Advertisers  | 

JCE Print

JCE Digital Library

JCE Software

Only@JCE Online

About JCE


  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > December  >
In the Laboratory
Green Chemistry
A Green Enantioselective Aldol Condensation for the Undergraduate Organic Laboratory
George D. Bennett
Department of Chemistry, Millikin University, Decatur, IL 62522
Cover
December 2006
Vol. 83 No. 12
p. 1871

Abstract
The proline-catalyzed aldol condensation between acetone and isobutyraldehyde proceeds in good yield and with high enantioselectivity at room temperature. This multi-week experiment illustrates a number of principles of green chemistry while also revealing some of the trade-offs. This project also affords several opportunities for open-ended investigations.
Supplement
Instructions for the students and notes for the instructor are available.
*
Download
Contents
More Information
*
Citation
Bennett, George D. J. Chem. Educ. 2006 83 1871.
*
Keywords
Addition Reactions; Aldehydes / Ketones; Asymmetric Synthesis; Catalysis; Chirality / Optical Activity; Green Chemistry; Hands-On Learning / Manipulatives; Laboratory Instruction; Mechanisms of Reactions; Organic Chemistry; Second-Year Undergraduate; Stereochemistry
*
History
Created:
Last Updated:
10/30/2006
11/7/2006
 Caution! 
Experiments, laboratory exercises, lecture demonstrations, and other descriptions of the use of chemicals, apparatus, instruments, computers, and computer interfaces are presented in the Journal of Chemical Education as illustrative of new or improved ideas or concepts in chemistry instruction and are directed at qualified teachers. Although every effort is made to assure and encourage safe practices and safe use of chemicals, the Journal of Chemical Education cannot assume responsibility for uses made of its published materials. Many chemicals are hazardous. Precautions for the safe use of hazardous chemicals and directions for their proper disposal are described in the Material Safety Data Sheets and on the labels. We strongly urge all those planning to use materials from our pages to make choices and to develop procedures for laboratory and classroom safety in accordance with local needs and situations.
  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > December  > Page 1871


Subscriptions

JCE HS CLIC

Our Secondary School editors work hard to distill all the JCE materials to produce a fraction of particular interest to high school teachers. We call it CLIC.


Contributions Welcome
JCE welcomes your submission

Advertisers
In recent years we have worked hard to better match our advertisers with our readers. When shopping for chemistry education materials, visit our advertisers' WWW sites first.

Be An Ambassador
Take JCE along on your outreach missions. Copies of the Journal, guest access to JCE Online, our publications catalog, and more are available for your participants.