200941-16-8

Upstream product

• 200941-14-6 β,β-dibromo-4-isopropoxy-3-methoxystyrene 
• 200941-15-7 2-iodo-5-isopropoxy-4-methoxybenzaldehyde 
• 621-59-0 isovanillin 
• 121-33-5 vanillin 
• 109-72-8 n-butyllithium 
• 34123-66-5 O-isopropylisovanillin 
• 2538-98-9 4-isopropyloxy-3-methoxybenzaldehyde 

Downstream Products

• 200941-21-5 3,10-diisopropoxy-14-(4-isopropoxy-3-methoxyphenyl)-2,11,12-trimethoxy-8,9-dihydro-6H-[1]benzofurano[4',3':4,5]pyrrolo[2,1-a]isoquinolin-6-one 
• 200941-19-1 iodoacetic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester 
• 200941-18-0 5-Isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenol 
• 149378-56-3 lamellarin K 
• 200941-17-9 Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester 

Relevant academic research and scientific papers

Preparation of fused polycyclic alkaloids by ring closure of azomethine ylides, novel compounds thereof and their use as chemotherapeutic agents

A method for the preparation of a compound of general Formula: or pharmaceutically acceptable derivatives and salts, racemates, isomers and/or tautomers thereof comprising cyclizing an azomethine ylide of general Formula: wherein, A is a cyclic or non-cyc

Convergent total synthesis of lamellarin K

The azomethine ylide derived from dihydroisoquinolinium salt 24 undergoes an intramolecular [3 + 2] cycloaddition reaction to give pyrrole 25 which upon de-isopropylation affords the marine alkaloid lamellarin K 4.