Biomaterial Database

Palladium-catalyzed annulation of alkynes with ortho-halide-containing benzyl alcohols in aqueous medium. 2014

Jie Feng, and Guoping Lu, and Meifang Lv, and Chun Cai

College of Chemical Engineering, Nanjing University of Science & Technology 200 Xiaolingwei, Nanjing 210094, P. R. China.

The Pd-catalyzed annulations of ortho-halide-containing benzyl alcohols with alkynes for the synthesis of indenones were achieved in aqueous Triton X-100 micelles with good yields and wide substrate scopes. Moreover, the indenones obtained in this procedure can be further functionalized to form some more synthetic useful derivatives via an environmental-friendly way.

UI	MeSH Term	Description	Entries
D010165	Palladium	A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.
D002384	Catalysis	The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction.	Catalyses
D006846	Hydrocarbons, Halogenated	Hydrocarbon compounds with one or more HYDROGEN atoms substituted with HALOGENS.	Halogenated Hydrocarbons
D000480	Alkynes	Hydrocarbons with at least one triple bond in the linear portion, of the general formula Cn-H2n-2.	Acetylenic Compounds,Alkyne,Acetylenes
D001592	Benzyl Alcohols	Alcohols derived from the aryl radical (C6H5CH2-) and defined by C6H5CHOH. The concept includes derivatives with any substituents on the benzene ring.	Phenylcarbinols,Phenylmethanols,Alcohols, Benzyl
D014867	Water	A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Hydrogen Oxide
D015394	Molecular Structure	The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.	Structure, Molecular,Molecular Structures,Structures, Molecular