225642-91-1

Upstream product

• 225642-87-5 (Z)-(3S,4S)-1-(tert-Butyl-diphenyl-silanyloxy)-4-chloro-9-[1,3]dithian-2-yl-non-6-en-3-ol 
• 225642-89-7 (Z)-(7S,8S)-10-(tert-Butyl-diphenyl-silanyloxy)-7-chloro-8-hydroxy-dec-4-enoic acid 
• 225642-70-6 tert-Butyl-[2-((5Z,8Z)-(2S,3S)-3-chloro-9-ethyl-2,3,4,7-tetrahydro-oxonin-2-yl)-ethoxy]-diphenyl-silane 
• 225642-73-9 9-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-8-chloro-4,7,8,9-tetrahydro-3H-oxonin-2-one 
• 225642-75-1 (3R,4R)-1-(tert-Butyl-dimethyl-silanyloxy)-3-chloro-9-[1,3]dioxolan-2-yl-non-6-yn-4-ol 
• 225642-77-3 (Z)-(3R,4R)-1-(tert-Butyl-dimethyl-silanyloxy)-3-chloro-9-[1,3]dioxolan-2-yl-non-6-en-4-ol 
• 225642-81-9 tert-Butyl-{2-[(2S,3R)-3-((Z)-5-[1,3]dioxolan-2-yl-pent-2-enyl)-oxiranyl]-ethoxy}-dimethyl-silane 
• 225642-85-3 (Z)-(3S,4S)-4-Chloro-9-[1,3]dithian-2-yl-non-6-ene-1,3-diol 
• 225642-82-0 2-[(2S,3R)-3-((Z)-5-[1,3]Dioxolan-2-yl-pent-2-enyl)-oxiranyl]-ethanol 
• 71948-69-1 2-(but-3-yn-1-yl)-1,3-dioxolane 

Downstream Products

• 239121-16-5 [2-((Z)-(2S,3S,8R,9R)-8-Bromo-3-chloro-9-ethyl-2,3,4,7,8,9-hexahydro-oxonin-2-yl)-ethoxy]-tert-butyl-diphenyl-silane 

Relevant academic research and scientific papers

Determination of the absolute configurations of norte's obtusenynes by total syntheses of (12R,13R)-(-)- and (12S,13R)-(+)-obtusenynes

The total syntheses of (12R,13R)-(-)-obtusenynes and (12S,13R)-(+)-obtusenynes were achieved. The absolute configurations of the obtusenynes isolated by Norte from Laurencia pinnatifida were clarified as the former.