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

JCE Print
   Current Issue
 Previous Issues
 Supplements
 Search JCE Index

JCE Digital Library
   ChemInfo
 DigiDemos
 Featured Molecules
 LivTexts
 LrnCom
 QBank
 SymMath
 WebWare

JCE Software
   Latest Releases
 Software & Video
 Downloads
 Support

Only@JCE Online
   JCE Online Store
 JCE HS CLIC
 JCE Discussion Forums
   Biographical Snapshots
 ChemEd Resource Shelf
 Featured Molecules
 Hal's Picks
 Project Chemlab
 Reviewed WWW Sites
 "Web-Ed" Articles

About JCE
   Features
 Publications
 Operations
 Outreach
 Contact Us


  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > February  >
In the Laboratory
Green Chemistry
Microwave-Assisted Synthesis of a Natural Insecticide on Basic Montmorillonite K10 Clay. Green Chemistry in the Undergraduate Organic Laboratory
Matthew R. Dintzner, Paul R. Wucka, and Thomas W. Lyons
Department of Chemistry, DePaul University, Chicago, IL 60614
Cover
February 2006
Vol. 83 No. 2
p. 270
Abstract
A microwave-assisted, one-pot synthesis of a naturally occurring insecticide on basic Montmorillonite K10 is described. The reaction is suitable for incorporation into the undergraduate organic chemistry laboratory course and represents a practical example of green chemistry. The described synthesis employs naturally benign, base-washed Montmorillonite K10 clay as a heterogeneous catalyst, is carried out under solvent-free conditions in a commercial-grade microwave oven, and features several interesting mechanistic considerations, including an electrophilic aromatic addition, dehydration, and intramolecular hetero-Diels–Alder cyclization.
Supplement
Instructions for the students, notes for the instructor, and spectral data are available.
*  Contents JCE2006p0270W.doc (Microsoft Word)
*  Download
JCE2006p0270W.pdf

JCE2006p0270W.zip
More Information
*  Citation
 Dintzner, Matthew R.; Wucka, Paul R.; Lyons, Thomas W. J. Chem. Educ. 2006 83 270.
*  Keywords
 Chromatography; Green Chemistry; Hands-On Learning / Manipulatives; IR Spectroscopy; Laboratory Instruction; Mass Spectrometry; NMR Spectroscopy; Organic Chemistry; Second-Year Undergraduate; Spectroscopy; Synthesis
*  History
 Created:
Last Updated:		 1/5/2006
1/5/2006
<< Previous Article Table of Contents Next Article >>
  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > February  > Page 270


Subscriptions
 Subscription Info
 Order Forms

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.
 JCE HS CLIC

Contributions Welcome
JCE welcomes your submission
 Contributors' Corner

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.
 Recent Advertisers

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.
 Outreach with JCE

Comments to
jceonline@chem.wisc.edu		 Copyright © Division of Chemical Education, Inc., American Chemical Society.
All rights reserved.