70633-84-0

Upstream product

• 735287-46-4 ethyl (E,R)-5-hydroxy-3-oxo-7-phenylhept-6-enoate 
• 89186-81-2 1-ethoxy-1,3-bis[(trimethylsilyl)oxy]buta-1,3-diene 
• 14371-10-9 (E)-3-phenylpropenal 

Downstream Products

• 1271726-69-2 2-((4R,6R)-2,2-dimethyl-6-((E)-styryl)-1,3-dioxan-4-yl)acetaldehyde 
• 1271726-70-5 C₂₀H₂₆O₄ 
• 1271726-71-6 (E)-4-((4S,6R)-2,2-dimethyl-6-((E)-styryl)-1,3-dioxan-4-yl)but-2-enal 
• 1271726-72-7 C₂₁H₂₈O₃ 
• 1271726-73-8 C₂₄H₃₀O₄ 
• 160098-78-2 (6R)-5,6-dihydro-6-[(4'S*,6'R*,1'E,7'E)-4',6'-dihydroxy-8'-phenyl-1',7'-octadienyl]-2-pyrone 
• 1271726-68-1 ethyl 2-((4R,6R)-2,2-dimethyl-6-((E)-styryl)-1,3-dioxan-4-yl)acetate 

Relevant academic research and scientific papers

Total synthesis of (-)-diospongin A and (+)-cryptofolione via asymmetric aldol reaction

Stereoselective synthesis of two distinctive pyranone skeletons diospongin A and cryptofolione has been described based on an asymmetric aldol reaction starting from Chan's diene. The synthetic strategy involves the enantioselective Mukaiyama aldol, diast