349552-44-9

Upstream product

• 349552-42-7 (4aS,9aR)-6-(3-Benzyloxy-propyl)-3,4,4a,6,7,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-7-ol 
• 349552-40-5 (Z)-3-[(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-propenal 
• 350483-12-4 (Z)-7-Benzyloxy-1-[(2R,3S)-3-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-4-methanesulfinyl-4-methylsulfanyl-hept-1-en-3-ol 
• 350483-13-5 (2R,3S)-2-((Z)-7-Benzyloxy-3-hydroxy-4-methanesulfinyl-4-methylsulfanyl-hept-1-enyl)-tetrahydro-pyran-3-ol 
• 349552-41-6 (Z)-7-Benzyloxy-3-hydroxy-1-((2R,3S)-3-hydroxy-tetrahydro-pyran-2-yl)-hept-1-en-4-one 
• 863288-57-7 (Z)-3-[(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-prop-2-en-1-ol 
• 349552-39-2 3-[(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-prop-2-yn-1-ol 
• 175664-06-9 (2R,3S)-2-(2',2'-dibromovinyl)-3-(tert-butyldimethylsiloxy)-tetrahydropyran 

Downstream Products

• 349552-45-0 (4aS,6R,7S,9aR)-6-(3-Benzyloxy-propyl)-3,4,4a,6,7,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-7-ol 
• 349552-43-8 (4aS,6R,9aR)-6-(3-Benzyloxy-propyl)-3,4,4a,9a-tetrahydro-2H-1,5-dioxa-benzocyclohepten-7-one 

Relevant academic research and scientific papers

Convergent syntheses of the enantiomeric CD- and JK-ring parts of ciguatoxin

Convergent syntheses of the enantiomeric CD- and JK-ring parts of ciguatoxin, based on a coupling reaction between dithioacetal mono-S-oxide and aldehyde derivatives and reductive cyclization of the respective hydroxy ketones, have been achieved.