144609-73-4

Upstream product

• 144609-90-5 (4aR*,11S*)-1,2,3,11a-tetrahydro-8,9-(methylenedioxy)-5,11-methanomorphanthridine 
• 139025-41-5 (1R*,2S*)-2-<3',4'-(methylenedioxy)benzoyl>-4-cyclohexenecarboxylic acid 
• 139025-42-6 (1R*,2S*)-2-<3',4'-(methylenedioxy)benzoyl>-4-cyclohexenyl-N-tosylamide 
• 21416-16-0 5,6a,7,8,9,11-hexahydro-6,11-methano[1,3]-dioxolo[4',5':4,5]benzo[1,2-e]benzo[b]azepine-8,9-diyl diacetate 
• 139025-52-8 (2S*,3R*,4aR*,11S*)-5,11a-cis-11,11a-syn-2,3-epoxy-Δ^1(11a)-8,9-(methylenedioxy)-5,11-methanomorphanthridine 
• 139025-43-7 Acetic acid (1S,2R,4R,5S)-2-acetoxy-5-(benzo[1,3]dioxole-5-carbonyl)-4-(toluene-4-sulfonylamino)-cyclohexyl ester 
• 144609-78-9 (2S*,3R*,4aR*,11S*,11aR*)-2,3-diacetoxy-11-(acetoxymethyl)-8,9-(methylenedioxy)-5-tosylmorphanthridine 
• 139025-44-8 (1R*,1'S*,2R*,4S*,5R*)-2-<2'-acetoxy-1'-<3'',4''-(methylenedioxy)phenyl>ethyl>-4,5-diacetoxy-1-cyclohexyl-N-tosylamide 
• 139025-45-9 (2S*,3R*,4aR*,11S*,11aR*)-2,3-O-benzylidene-2,3-dihydroxy-11-(hydroxymethyl)-8,9-(methylenedioxy)-5-tosylmorphanthridine 
• 144609-76-7 Acetic acid (1S,2R,4R,5R)-2-acetoxy-5-(1-benzo[1,3]dioxol-5-yl-2-hydroxy-ethyl)-4-(toluene-4-sulfonylamino)-cyclohexyl ester 
• 139883-52-6 (1R*,2R*,4S*,5R*)-4,5-diacetoxy-2-<1'-<3'',4''-(methylenedioxy)phenyl>vinyl>-1-cyclohexyl-N-tosylamide 
• 139039-79-5 C₂₄H₂₇NO₆S 
• 144609-79-0 (2S*,3R*,4aR*,11S*,11aR*)-2,3-dihydroxy-11-(hydroxymethyl)-8,9-(methylenedioxy)-5-tosylmorphanthridine 
• 139025-46-0 2,3-Benzylidenedioxy-8,9-methylenedioxy-5,11-methanomorphanthridine 

Downstream Products

• 1354-81-0 (+/-)-brunsvigine 

Relevant academic research and scientific papers

First Total Synthesis of Amaryllidaceae Alkaloids of the 5,11-Methanomorphanthridine Type. An Efficient Total Synthesis of (+/-)-Pancracine

A tandem aza-Cope rearrangement-Mannich cyclization (9 -> 3) is the central step in a concise total synthesis of (+/-)-pancracine.

A FIRST TOTAL SYNTHESIS OF MONTANINE-TYPE AMARYLLIDACEAE ALKALOIDS, (+/-)-COCCININE, (+/-)-MONTANINE, AND (+/-)-PANCRACINE

Montanine-type Amaryllidaceae alkaloids, (+/-)-coccinine (1), (+/-)-montanine (2), and (+/-)-pancracine (3) were synthesized starting from (+/-)-1,2-cis-2-(3,4-methylenedioxybenzoyl)cyclohex-4-enecarboxylic acid (6) via (+/-)-2,3-cis-3-benzyloxy-2-hydroxy