75327-41-2

Upstream product

• 75327-40-1 2-[(3,4-Dimethoxy-phenyl)-(4-methoxy-phenyl)-methyl]-malonic acid dimethyl ester 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 5854-22-8 dimethyl 2-(3,4-dimethoxybenzyl)malonate 

Downstream Products

• 35582-71-9 3-(3,4-dimethoxyphenyl)-3-(4-methoxyphenyl)propionic acid 
• 26996-80-5 4-(4-hydroxyphenyl)-7-hydroxy-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline 
• 75327-39-8 4-[2-Isocyanato-1-(4-methoxy-phenyl)-ethyl]-1,2-dimethoxy-benzene 
• 75327-46-7 cherylline lactam 
• 75327-45-6 N-methyl-3,4-dihydro-6,7-dimethoxy-4-(4-methoxyphenyl)-1-(2H)-isoquinolone 
• 122480-75-5 6,7-dimethoxy-4-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinol-1-one 

Relevant academic research and scientific papers

Synthesis of Amaryllidaceae Alkaloids, (+/-)-Cherylline and (+/-)-Latifine

Synthesis of the alkaloids, (+/-)-cherylline (1) and (+/-)-latifine (2), was accomplished by application of an isocyanate cyclization reaction according to Tsuda's two step procedure for constructing 1,2,3,4-tetrahydroisoquinol-1-one and a regioselective

NEW SYNTHESIS OF ISOQUINOLINE ALKALOIDS, THALIFOLINE, CORYPALLINE, AND CHERYLLINE

Isoquinoline alkaloids, thalifoline, corypalline, and cherylline, were synthesised by application of the cyclisation reaction of β-phenyl-ethyl isocyanate to N-methylisoquinoline lactam with Magic Methyl and the regioselective cleavage reaction of aromatic methoxyl groups with methionine and methanesulphanic acid.