871514-76-0

Upstream product

• 191935-31-6 (4R,5R)-4-benzyloxy-5-methyl-6-phenyl-1-hexyne 
• 191935-30-5 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5R)-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-5-formyl-3-(trimethylsilyloxy)pentane-1,2,3-tricarboxylate 
• 68572-82-7 diethyl (4R,5R)-2,2-diethyl-1,3-dioxolane-4,5-dicarboxylate 
• 198691-39-3 (4S,5S)-2,2-diethyl-4,5-bis(hydroxymethyl)-1,3-dioxolane 
• 191934-88-0 (R,Z)-4-(benzyloxy)methyl-5-[methylthio(trimethylsilyloxy)methylene]-2,2-dimethyl-1,3-dioxolane 
• 263711-17-7 (2S,3R)-4-benzyloxy-2,3-(dimethylmethylenedioxy)butyric acid 
• 191935-29-2 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5S)-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-6-hydroxy-3-(trimethylsilyloxy)hexane-1,2,3-tricarboxylate 
• 191935-28-1 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5S)-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-3,6-dihydroxyhexane-1,2,3-tricarboxylate 
• 871514-33-9 S-methyl (2S,3R)-4-benzyloxy-2,3-(dimethylmethylenedioxy)butanethioate 
• 25636-49-1 3,3-dimethoxypentane 
• 191935-25-8 ethyl [2R,2(1R,2S),3S,4R]-5-benzyloxy-2-[1,2-(diethylmethylenedioxy)-3-[(2-methoxyethoxy)methoxy]propyl]-3,4-(dimethylmethylenedioxy)-2-hydroxy-3-(methylthio)carbonylpentanoate 
• 871514-57-7 ethyl [2S,2(1R,2S),3S,4R]-5-benzyloxy-2-[1,2-(diethylmethylenedioxy)-3-[(2-methoxyethoxy)methoxy]propyl]-3,4-(dimethylmethylenedioxy)-2-hydroxy-3-(methylthio)carbonylpentanoate 
• 191935-26-9 ethyl [2R,2(1R,2S),3S,4R]-5-benzyloxy-2-[1,2-(diethylmethylenedioxy)-3-[(2-methoxyethoxy)methoxy]propyl]-3,4-(dimethylmethylenedioxy)-2-hydroxy-3-(methoxycarbonyl)pentanoate 
• 871514-66-8 (4S,5S)-4-[(R)-((4R,5S)-2,2-Diethyl-5-trimethylsilanyloxymethyl-[1,3]dioxolan-4-yl)-ethoxycarbonyl-trimethylsilanyloxy-methyl]-2,2-dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester 

Downstream Products

• 191935-33-8 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5R,10R,11R)-10-benzyloxy-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-11-methyl-6-oxo-12-phenyl-3-(trimethylsilyloxy)dodecane-1,2,3-tricarboxylate 
• 191935-34-9 5-ethyl 3,4-dimethyl [1S,1(4R,5R),3S,4S,5R,6R,7R]-1-(4-benzyloxy-5-methyl-6-phenylhexyl)-4,6,7-trihydroxy-2,8-dioxabicyclo[3.2.1]octane-3,4,5-tricarboxylate 
• 191935-32-7 3-ethyl 1,2-dimethyl (1S,2S,3R,4R,5R,10R,11R)-10-benzyloxy-4,5-(diethylmethylenedioxy)-1,2-(dimethylmethylenedioxy)-11-methyl-6-oxo-12-phenyl-3-(trimethylsilyloxy)-7-dodecyne-1,2,3-tricarboxylate 

Relevant academic research and scientific papers

Total synthesis of zaragozic acid C by an aldol-based strategy

A total synthesis of zaragozic acid C by a convergent strategy is described in which the key features include (1) the simultaneous creation of the C4 and C5 quaternary stereogenic centers by a Sn(OTf)2-promoted aldol coupling reaction between a