63591-08-2

Upstream product

• 118668-64-7 1-(2-Bromo-1-methoxy-1-prop-2-ynyloxy-ethyl)-4-methyl-benzene 
• 14062-78-3 N,N-dimethyl-4-toluamide 
• 51440-57-4 1-(1-methoxyvinyl)-4-methylbenzene 

Relevant academic research and scientific papers

Catalytic regioselectivity control in ring-opening cycloisomerization of methylene- or alkylidenecyclopropyl ketones

2-Methylene- or alkylidenecyclopropanyl ketones were easily prepared by the regioselective cyclopropanation of allenes or the reaction of methylene-/alkylidenecyclopropanyllithium with N,N-dimethyl carboxylic acid amides. Due to the presence of the exo-cy

FURANNULATION via RADICAL CYCLISATION

A three step 4-methyl furan annulation sequence is described via the radical cyclisation of bromo-acetal 3 to 2-alkoxy-4-methylene tetrahydrofuran 4