93397-14-9

Upstream product

• 121696-00-2 2-benzyl-6,7-methylenedioxy-4-(3-oxobutyl)isocarbostyril 
• 93397-09-2 1α,2α-epoxy-trans-4-nitro-5-(3,4-methylenedioxyphenyl)cyclohexane 
• 7509-42-4 trans-4-(3,4-methylenedioxyphenyl)-5-nitrocyclohexene 
• 93397-07-0 Benzoic acid (3R,4S)-4-benzo[1,3]dioxol-5-yl-3-benzoylamino-cyclohexyl ester 
• 93397-06-9 3-benzamido-4-(3,4-methylenedioxyphenyl)cyclohexanol 
• 93397-08-1 3-benzamido-4-(3,4-methylenedioxyphenyl)cyclohexanone 
• 93397-05-8 3-amino-4-(3,4-methylenedioxyphenyl)cyclohexanol 
• 50-00-0 formaldehyd 
• 93397-10-5 3-benzylamino-4-(3,4-methylenedioxyphenyl)cyclohexanone ethylene ketal 
• 65628-88-8 2-benzylhomophthalimide 
• 121695-99-6 2-benzyl-6,7-methylenedioxy-4-(3-oxobutyl)homophthalimide 

Downstream Products

• 73820-53-8 Acetic acid (2R,3R,3aS,12bS,12cS)-5-oxo-3-phenylselanyl-1,2,3a,4,5,7,12b,12c-octahydro-3H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-2-yl ester 
• 73820-53-8 (+/-)-2α-acetoxy-3β-benzeneselenenyl-α-lycoran-5-one 
• 73820-52-7 Acetic acid (2R,3R,3aS,12bS,12cS)-5-oxo-2-phenylselanyl-1,2,3a,4,5,7,12b,12c-octahydro-3H-[1,3]dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridin-3-yl ester 
• 63814-03-9 1,2,3,3a,4,5,12b,12c-octahydro-7H-1,3-benzodioxolo[5,6-c]pyrrolo[3,2,1-ij]quinoline 
• 121711-36-2 C₂₃H₂₃N₃O₅S 

Relevant academic research and scientific papers

Total Synthesis of γ-Lycorane

The homophthalimide derivative was easily converted to the cis-octahydrophenanthridine derivative in good yield and this to γ-lycorane 1.

A SYNTHESIS OF (+/-)-Δ2-α-LYCOREN-7-ONE, THE KEY INTERMEDIATE FOR THE TOTAL SYNTHESIS OF (+/-)-LYCORINE

(+/-)-α-Lycoran-3,5-dione (14a) was prepared from octahydrophenanthridin-3-one (8b) obtained by two methods starting from 5-aryl-4-nitrocyclohaxane (2) and 1-hydroxy-2-aryl-5-oxo-cyclohexanecarboxylic acid (10), both of which were prepared by the Diels-Al