384836-89-9

Upstream product

• 55022-46-3 4-methyl-N-prop-2-ynylbenzenesulfonamide 
• 133886-40-5 N-tosyl-N-allylpropargylamine 
• 386750-63-6 N-allyl-N-(4-hydroxybut-2-yn-1-yl)-4-methylbenzenesulfonamide 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 1402404-58-3 1-(2-methyl-5-(3-tosyl-3-azabicyclo[3.1.0]hexan-1-yl)furan-3-yl)ethanone 
• 384836-20-8 N-allyl-N-(5,5,5-trifluoro-4-hydroxy-2-pentynyl)tosylamide 

Relevant academic research and scientific papers

Enantioselective Intramolecular C?H Insertion of Donor and Donor/Donor Carbenes by a Nondiazo Approach

The first enantioselective intramolecular C?H insertion and cyclopropanation reactions of donor- and donor/donor-carbenes by a nondiazo approach are reported. The reactions were conducted in a one-pot manner without slow addition and provided the desired

Scope and limitation of intramolecular Pauson-Khand reaction of fluorine-containing enynes

Intramolecular Pauson-Khand reaction of various fluorine-containing enynes was investigated under various conditions. The reaction of the substrates, which have fluorine atom(s) or fluorine-containing group(s) attached to alkenyl moiety, gave the corresponding cyclopentenones in low to moderate yield, while that of the substrates bearing fluorine-containing groups attached to alkynyl moiety afforded the corresponding cyclopentenones in low to high yield.