124645-65-4

Upstream product

• 79606-79-4 methyl (+/-)-(R)-2-((S)-1-hydroxy-1-phenyl-methyl)-5,5-dimethyl-4-oxo-hexanoate 
• 100-52-7 benzaldehyde 
• 79606-79-4 2-(Hydroxy-phenyl-methyl)-5,5-dimethyl-4-oxo-hexanoic acid methyl ester 
• 1484-17-9 S-ethyl thiobenzoate 
• 55107-14-7 Methyl 4,4-dimethyl-3-oxopentanoate 

Relevant academic research and scientific papers

Microwave-assisted Paal-Knorr reaction - Three-step regiocontrolled synthesis of polysubstituted furans, pyrroles and thiophenes

An efficient and highly versatile synthesis of furans, pyrroles and thiophenes is described. Starting from commercially available or easily prepared β-keto esters, functional homologation provides differently substituted 1,4-diketones that can be transfor

Microwave-Assisted Paal-Knorr Reaction. A Rapid Approach to Substituted Pyrroles and Furans

(Equation presented) An array of tetrasubstituted pyrroles (and trisubstituted furans) was obtained using a simple three-step procedure. Functional homologation of a β-ketoester with an aldehyde followed by oxidation gave a series of differently substitut

A TITANOXYCYCLOPROPANE AS INTERMEDIATE IN A HIGHLY STEREOSELECTIVE HOMOALDOL TYPE ADDITION SYNTHESES OF CIS-SUBSTITUTED TETRAHYDROFURAN DERIVATIVES

Reaction of methyl 2-siloxycyclopropanecarboxylate 4 with TiCl4 provides the unique titanoxycyclopropane 10 whose structure could be elucidated by means of NMR-spectroscopy.Its additions to aldehydes and acetophenone occur with high stereoselectivity to a