(DOWNLOAD) "Heterogeneous Au and Rh Catalysts for Cycloisomerization Reactions of [Gamma]-Acetylenic Carboxylic Acids (Report)" by Pure and Applied Chemistry " Book PDF Kindle ePub Free
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eBook details
- Title: Heterogeneous Au and Rh Catalysts for Cycloisomerization Reactions of [Gamma]-Acetylenic Carboxylic Acids (Report)
- Author : Pure and Applied Chemistry
- Release Date : January 01, 2009
- Genre: Chemistry,Books,Science & Nature,
- Pages : * pages
- Size : 208 KB
Description
INTRODUCTION Addition of hydrogen-heteroatom nucleophiles across the C-C triple bond of an alkyne function represents a major entry to heteroatom-substituted alkenes and as such has been the subject of a large variety of investigations. Among other methodologies, transition-metal-catalyzed processes have attracted constant interest due to their superior ability to control the stereoselectivity of the addition process [1].