871912-75-3

Upstream product

• 871912-74-2 (2R,3S,4S,4aR,6S,8S,9S,9aS)-9-Benzyloxy-6-((2R,3S,5R,7R,8S)-7-benzyloxy-8-benzyloxymethyl-3-hydroxy-5-methyl-oxocan-2-ylmethyl)-2-[3-(tert-butyl-diphenyl-silanyloxy)-propyl]-3,4,8-trimethyl-hexahydro-1,5-dioxa-benzocyclohepten-7-one 
• 475641-60-2 (2R,4aR,6S,7R,9S,10aS)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-9-methyl-2-phenyl-octahydro-1,3,5-trioxa-benzocycloocten-7-ol 
• 474125-30-9 (2R,3S,5R,7R,8S)-7-Benzyloxy-8-benzyloxymethyl-2-hydroxymethyl-5-methyl-oxocan-3-ol 
• 66-99-9 β-naphthaldehyde 
• 871912-73-1 9-benzyloxy-6-[7-benzyloxy-8-benzyloxymethyl-5-methyl-3-(naphthalen-2-ylmethoxy)-oxocan-2-ylmethyl]-2-[3-(tert-butyl-diphenyl-silanyloxy)-propyl]-3,4,8-trimethyl-octahydro-1,5-dioxa-benzocyclohepten-7-ol 
• 871912-72-0 (2R,3S,4S,4aR,6S,8R,9S,9aS)-9-Benzyloxy-6-[(2R,3S,5R,7R,8S)-7-benzyloxy-8-benzyloxymethyl-5-methyl-3-(naphthalen-2-ylmethoxy)-oxocan-2-ylmethyl]-2-(3-hydroxy-propyl)-3,4,8-trimethyl-octahydro-1,5-dioxa-benzocyclohepten-7-ol 
• 871912-49-1 (2S,3R,5R,7S,8R)-3-Benzyloxy-2-benzyloxymethyl-8-(2-methanesulfinyl-2-methylsulfanyl-ethyl)-5-methyl-7-(naphthalen-2-ylmethoxy)-oxocane 
• 871912-68-4 [(2R,3S,5R,7R,8S)-7-Benzyloxy-8-benzyloxymethyl-5-methyl-3-(naphthalen-2-ylmethoxy)-oxocan-2-yl]-methanol 
• 871912-64-0 (2R,4aR,6S,7R,9S,10aS)-7-Benzyloxy-6-benzyloxymethyl-9-methyl-2-naphthalen-2-yl-octahydro-1,3,5-trioxa-benzocyclooctene 

Downstream Products

• 253172-09-7 C₄₆H₆₀O₈ 

Relevant academic research and scientific papers

Convergent synthesis of the IJKLM-ring part of ciguatoxin CTX3C

Convergent synthesis of the IJKLM-ring part (2) of ciguatoxin CTX3C has been achieved from the I-ring and the L-ring parts (4 and 5) in total eight steps in 27% overall yield. The carbanion derived from 4, stabilized by a dimethyldithioacetal S-oxide grou