25181-14-0

Upstream product

• 115-18-4 2-methyl-3-buten-2-ol 
• 22231-61-4 2-[4-(benzyloxy)-3-methoxyphenyl]ethylamine 
• 97254-91-6 7-benzyloxy-1-isobutyl-6-methoxy-3,4-dihydro-isoquinoline 
• 122765-87-1 7-benzyloxy-1-isobutyl-6-methoxy-2-methyl-3,4-dihydro-isoquinolinium; iodide 
• 95290-23-6 N-[2-(4-benzyloxy-3-methoxyphenyl)ethyl]-3-methylbutyramide 
• 63909-38-6 3-methoxy-4-benzyloxy-ω-nitrostyrolene 
• 106412-31-1 7-benzyloxy-6-methoxy-2-methoxycarbonyl-1-(2-methyl-1-propen-1-yl)-1,2,3,4-tetrahydroisoquinoline 
• 106412-28-6 4-<5-benzyloxy-4-methoxy-2-(2-nitroethyl)phenyl>-2-methyl-3-buten-2-ol 
• 106412-26-4 4-<5-benzyloxy-4-methoxy-2-(2-nitrovinyl)phenyl>-2-methyl-3-buten-2-ol 
• 106412-30-0 1-(2-methyl-1-propen-1-yl)-6,7-6-methoxy,7-enzyloxy-1,2,3,4-tetrahydroisoquinoline 
• 106412-24-2 4-benzyloxy-2-(3-hydroxy-3-methyl-1-butenyl)-5-methoxybenzaldehyde 
• 40705-22-4 4-benzyloxy-6-bromo-3-methoxybenzaldehyde 
• 106412-32-2 7-benzyloxy-6-methoxy-2-methyl-1-(2-methyl-1-propen-1-yl)-1,2,3,4-tetrahydroisoquinoline 
• 95160-06-8 7-benzyloxy-1-isobutyl-6-methoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline 

Relevant academic research and scientific papers

A novel reductive amino-cyclization method and its application for the total syntheses of (±)-aurantio-clavine and (±)-lophocerine

A novel reductive amino-cyclization method for the synthesis of azacycloalkanes is developed. Its versatility is proved by the total syntheses of (±)-aurantioclavine (1), an ergot alkaloid, and (±)-lophocerine (2), a cactus alkaloid, as examples of azepan

A NOVEL REDUCTIVE AMINO CYCLIZATION METHOD AND ITS APPLICATION FOR THE SYNTHESES OF PYRROLIDINE AND PIPERIDINE NUCLEUS

A novel synthetic method for pyrrolidine and piperidine derivatives is developed.Its versatility is proved by the syntheses of 6a,9a-cis-6,6a,7,8,9,9a-hexahydro-2H-isoindolo(4,5,6-cd)indole and cactus alkaloid, (+/-)-lophocerine.