911407-82-4

Upstream product

• 3067-56-9 D-glucurono-3,6-lactone acetonide 
• 2687-43-6 O-benzylhydoxylamine hydrochloride 
• 911407-74-4 (6R)-1,2:5,6-di-O-isopropylidene-6-(3-trimethylsilyl-prop-2-ynyl)-α-D-glucofuranose 
• 911407-77-7 1,2-O-isopropylidene-5-O-methoxymethyl-glucurono-γ-lactone 
• 911407-81-3 (6R)-3-benzyloxyimino-1,2:5,6-di-O-isopropylidene-6-(3-trimethylsilyl-prop-2-ynyl)-α-D-ribohexofuranose 

Relevant academic research and scientific papers

Formation of five- and six-membered carbocycles with nitrogenated tetrasubstituted carbons by radical addition-carbocyclization of alkynyl ketoxime ethers

C3-Ketoxime ethers bearing alkynes with terminal δ-yne or internal γ-yne functions were prepared in five or six steps and ～20% overall yield from commercial glucofuranose derivatives. Their thiyl-, stannyl-, or carbon radical-promoted addition-carbocycliz