METHOD FOR CONVERTION OF TERMINAL ALKENES TO ALDEHYDES USING RUTHENIUM(IV) PORPHRIN CATALYSTS
- Summary
- Aldehydes were obtained in excellent yields from ruthenium-porphyrin-catalyzed oxidation of various terminal alkenes with 2,6-dichloropyridine N-oxide under mild conditions. The aldehydes generated from these ruthenium-catalyzed alkene oxidation reactions can be used in-situ for olefination reactions with ethyl diazoacetate in the presence of PPh3, leading to one-pot diazoacetate olefination starting from alkenes.
- Supplementary Information
- Inventor: Chi-ming Che | Chi-ming Ho | Wing-yiu Yu
Priority Number: CN100516009C
IPC Current: C07C002948 | C07C004126 | C07C004313 | C07C004528 | C07C004530 | C07C004540 | C07C004551 | C07C004564 | C07C0051285 | C07C005129 | C07C005131 | C07C006729 | C07C006731 | C07C006966
Assignee Applicant: The University of Hong Kong
Title: Supported ruthenium nanoparticle catalyst for cis -dihydroxylation and oxidative cleavage of alkenes | For alkene of cis-form-loaded type ruthenium nano-particle catalyst of dihydroxy and cracking
Usefulness: Supported ruthenium nanoparticle catalyst for cis -dihydroxylation and oxidative cleavage of alkenes | For alkene of cis-form-loaded type ruthenium nano-particle catalyst of dihydroxy and cracking
Summary: For synthesizing aldehyde, ketone, carboxylic acid and cis-1,2-diol (claimed).
- Industry
- Chemical/Material
- Sub Category
- Chemical Composition
- Country/Region
- Hong Kong
For more information, please click Here
