849915-10-2

Upstream product

• 849915-13-5 2-allyl-1-methoxy-3-methoxymethoxybenzene 
• 57234-28-3 1-methoxy-3-(methoxymethoxy)benzene 
• 150-19-6 O-methylresorcine 
• 849915-08-8 (2-methoxy-6-methoxymethoxyphenyl)acetaldehyde 
• 849915-09-9 N-(benzo[1,3]dioxol-5-ylmethyl)-N-[2-(2-methoxy-6-methoxymethoxyphenyl)ethyl]amine 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 849915-04-4 N-(benzo[1,3]dioxol-5-ylmethyl)-N-[2-(2-hydroxy-6-methoxyphenyl)ethyl]-4-methylbenzenesulfonamide 
• 849915-11-3 5',6',7',8'-tetrahydro-6'-(p-toluenesulfonyl)-spiro[6-methoxycyclohexa-3,5-dien-1,9'-[9H-1,3]dioxolo[4,5-h][2]benzazepin]-2-one 

Relevant academic research and scientific papers

Macrocyclic lactam synthesis via a ring expansion reaction: Construction of the cripowellin skeleton

(Chemical Equation Presented) The cripowellin ring skeleton, a macrocyclic [2.3.5]-bicyclic ketolactam, was smoothly generated via construction of a spiro(benzazepin-cyclohexane-1,3-dione) employing oxidative cyclization as a key step and a subsequent ring expansion reaction.