Presentation is loading. Please wait.

Presentation is loading. Please wait.

Regioselective Synthesis of Functionalized Furanones and

Published byἌτλας Βλαχόπουλος Modified over 5 years ago

Similar presentations

Presentation on theme: "Regioselective Synthesis of Functionalized Furanones and"— Presentation transcript:

1 Regioselective Synthesis of Functionalized Furanones and
Dihydropyranones by Olefin Metathesis Kevin J. Quinn, Department of Chemistry, College of the Holy Cross We have demonstrated the utility of a tandem ring-closing metathesis (RCM)/cross metathesis (CM) strategy for the preparation funtionalized furanones by Implementation in an efficient total synthesis of the antitumor Annonanceous acetogenin squamostolide. We are currently extending this methodology to the preparation of dihydropyranones to be utilized in a total synthesis of the antimalarial agent boronolide.

Download ppt "Regioselective Synthesis of Functionalized Furanones and"

Similar presentations

WWW.CROWNAGENTS.COM Procurement Agents – their effective role in Project implementation.

Procurement Agents – their effective role in Project implementation.
Prepared for: GEOG 4020, Geographic Research Methodology University of Denver, Department of Geography.

Prepared for: GEOG 4020, Geographic Research Methodology University of Denver, Department of Geography.
Olefin Metathesis 1950s – In the presence of various organometallo compounds, olefin metathesis (where the R groups of olefins were swapped with the other)

Olefin Metathesis 1950s – In the presence of various organometallo compounds, olefin metathesis (where the R groups of olefins were swapped with the other)
Department of Electrical Engineering Thesis Proposal Title Students Name Registration No. Supervisor Name.

Department of Electrical Engineering Thesis Proposal Title Students Name Registration No. Supervisor Name.
AGGRESSIVELY PURSUE BEING A LEADER IN NEW/ADVANCED STRATEGIES IN PREPARING THE NEXT WORKFORCE GENERATION.  Infuse technology college wide.  Develop areas.

AGGRESSIVELY PURSUE BEING A LEADER IN NEW/ADVANCED STRATEGIES IN PREPARING THE NEXT WORKFORCE GENERATION.  Infuse technology college wide.  Develop areas.
Olefin Metathesis and Use in Tandem Reactions - The Work of Marc L. Snapper James Mousseau Literature Meeting 6 May 2008 1.

Olefin Metathesis and Use in Tandem Reactions - The Work of Marc L. Snapper James Mousseau Literature Meeting 6 May
STUDY OF SOURCE ATTRIBUTION OF UNSATURATED HYDROCARBONS FOR OZONE PRODUCTION IN THE HOUSTON-GALVESTON AREA WITH THE EXTENDED SAPRC99 CHEMICAL MECHANISM.

STUDY OF SOURCE ATTRIBUTION OF UNSATURATED HYDROCARBONS FOR OZONE PRODUCTION IN THE HOUSTON-GALVESTON AREA WITH THE EXTENDED SAPRC99 CHEMICAL MECHANISM.
Total Synthesis of Brevenal Jon D. Rainier Department of Chemistry, University of Utah. J. Am. Chem. Soc. 2011, 133, 3208–3216.

Total Synthesis of Brevenal Jon D. Rainier Department of Chemistry, University of Utah. J. Am. Chem. Soc. 2011, 133, 3208–3216.
We have advanced the methodologies that are available to access well-defined functional polymers by simple and versatile routes that involve the selective.

We have advanced the methodologies that are available to access well-defined functional polymers by simple and versatile routes that involve the selective.
Chem 1140; Ring-Closing Metathesis (RCM) and Ring-Opening Metathesis (ROMP) Introduction RCM Cross-Metathesis ROMP.

Chem 1140; Ring-Closing Metathesis (RCM) and Ring-Opening Metathesis (ROMP) Introduction RCM Cross-Metathesis ROMP.
Assistance for the development of National Strategy for incorporation of the Republic of Serbia into Clean Development Mechanism under the Kyoto Protocol.

Assistance for the development of National Strategy for incorporation of the Republic of Serbia into Clean Development Mechanism under the Kyoto Protocol.
1 Managing Yourself. 2 3 Goals of the Women Forward Program.

1 Managing Yourself. 2 3 Goals of the Women Forward Program.
The total synthesis of (-)-cyanthiwigin F by means of double catalytic enantioselective alkylation J.A. Enquist, Jr., B.M. Stoltz, Nature 2008,453,1228.

The total synthesis of (-)-cyanthiwigin F by means of double catalytic enantioselective alkylation J.A. Enquist, Jr., B.M. Stoltz, Nature 2008,453,1228.
College Prep Chemistry Lesson #22 LESSON GOALS: Complete Ch. 2 Definitions Complete crossword using definitions as base-line for word bank 1/3.

College Prep Chemistry Lesson #22 LESSON GOALS: Complete Ch. 2 Definitions Complete crossword using definitions as base-line for word bank 1/3.
Indium in Organic Synthesis Huang-Jianzhou 2012-04-14.

Indium in Organic Synthesis Huang-Jianzhou
Implementing Fast Image Processing Pipelines in a Codesign Environment Accelerate image processing tasks through efficient use of FPGAs. Combine already.

Implementing Fast Image Processing Pipelines in a Codesign Environment Accelerate image processing tasks through efficient use of FPGAs. Combine already.
B-Protected Haloboronic Acids for Iterative Cross-Coupling Eric Guinto; TA: Deepthi Bhogadhi Department of Chemistry, University of New Hampshire, Durham,

B-Protected Haloboronic Acids for Iterative Cross-Coupling Eric Guinto; TA: Deepthi Bhogadhi Department of Chemistry, University of New Hampshire, Durham,
Title of Your Project Team Member 1 Team Member 2.

Title of Your Project Team Member 1 Team Member 2.
Olefin Metathesis Mechanism – involves a 4-centered intermediate (a metallacyclobutane): Olefin Metathesis Catalysts - it doesn’t matter what the carbene.

Olefin Metathesis Mechanism – involves a 4-centered intermediate (a metallacyclobutane): Olefin Metathesis Catalysts - it doesn’t matter what the carbene.
11.1 Ethers, Sulfides and Epoxides Structure, nomenclature, properties Ether synthesis - Williamson synthesis ( S N 2 ) H + /ROH addition to olefins (chapt.

11.1 Ethers, Sulfides and Epoxides Structure, nomenclature, properties Ether synthesis - Williamson synthesis ( S N 2 ) H + /ROH addition to olefins (chapt.

Similar presentations

Ads by Google