945953-97-9

Upstream product

• 712280-93-8 (1R,4S,6R)-4-benzyloxy-6-(tert-butyldimethylsilyloxy)-3-[3',4'-(methylenedioxy)phenyl]-2-cyclohexen-1-ol 
• 712280-92-7 (4S,6R)-4-benzyloxy-6-(tert-butyldimethylsilyloxy)-3-[3',4'-(methylenedioxy)phenyl]-2-cyclohexen-1-one 
• 17680-04-5 (3,4-methylenedioxy)phenylmagnesium bromide 
• 712280-94-9 {(1S,4R,6S)-1-[3',4'-(methylenedioxy)phenyl]-6-benzyloxy-4-(tert-butyldimethylsilyloxy)-2-cyclohexenyl}acetic acid ethyl ester 

Downstream Products

• 945954-01-8 (2S)-2-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-(tert-butyldimethylsilyloxy)-2-cyclohexen-1-yl]-2-hydroxyethanol 
• 945953-93-5 tert-butyl (2R)-2-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-4-methoxy-6-hydroxy-2-cyclohexen-1-yl]-2-hydroxyethylcarbamate 
• 945954-06-3 tert-butyl (2R)-2-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-methoxy-2-cyclohexen-1-yl]-2-hydroxyethylcarbamate 
• 945954-05-2 (1R)-2-azido-1-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-methoxy-2-cyclohexen-1-yl]-ethanol 
• 945954-04-1 5-{(1R,4R,5S)-6-benzyloxy-4-methoxy-1-[(2R)-oxiran-2-yl]-2-cyclohexen-1-yl}-benzo[1,3]dioxole 
• 945954-03-0 (1S)-1-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-(tert-butyldimethylsilyloxy)-2-cyclohexen-1-yl]-2-(benzoyloxy)ethyl methanesulfonate 
• 945954-02-9 (2S)-2-[(1R,4R,6S)-1-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-(tert-butyldimethylsilyloxy)-2-cyclohexen-1-yl]-2-hydroxyethyl benzoate 
• 945954-00-7 (1R,4R,5S)-4-(benzo[1,3]dioxol-5-yl)-5-benzyloxy-4-[(2R)-oxiran-2-yl]-2-cyclohexen-1-ol 

Relevant academic research and scientific papers

Total synthesis of Amaryllidaceae alkaloids, (+)-vittatine and (+)-haemanthamine, starting from d-glucose

The stereoselective total synthesis of (+)-vittatine 1 and (+)-haemanthamine 2 starting from d-glucose is described. The cyclohexene ring in 1 was prepared in an optically active form from d-glucose using Ferrier's carbocyclization reaction, and the criti