855300-17-3

Upstream product

• 170706-73-7 (2R,3S,5R,6S)-5-Benzyloxy-6-(2-benzyloxy-ethyl)-2-hydroxymethyl-2,6-dimethyl-tetrahydro-pyran-3-ol 
• 874188-24-6 (4aR,6S,7R,8aS)-2,2-Di-tert-butyl-6-(2-hydroxy-ethyl)-4a,6-dimethyl-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol 
• 855300-16-2 (4aR,5aS,10aR,11aS)-9-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(naphthalen-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a-dimethyl-octahydro-1,3,5,8,10-pentaoxa-2-sila-cyclohepta[b]naphthalene 
• 7677-24-9 trimethylsilyl cyanide 
• 85272-31-7 di-tert-butylsilyl bis(trifluoromethanesulfonate) 
• 855300-15-1 (4aR,5aS,10aR,11aS)-9-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a-dimethyl-octahydro-1,3,5,8,10-pentaoxa-2-sila-cyclohepta[b]naphthalene 
• 855300-14-0 (4aR,6S,7R,8aS)-7-Benzyloxy-6-(2-benzyloxy-ethyl)-2,2-di-tert-butyl-4a,6-dimethyl-hexahydro-1,3,5-trioxa-2-sila-naphthalene 

Downstream Products

• 855300-27-5 (4aR,5aS,10S,11aR,12aS)-10-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(naphthalen-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a-dimethyl-octahydro-1,3,5,11-tetraoxa-2-sila-cycloocta[b]naphthalen-9-one 
• 855300-28-6 (4aR,5aS,8S,10S,11aR,12aS)-10-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(naphthalen-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl]-2,2-di-tert-butyl-4a,5a,8-trimethyl-octahydro-1,3,5,11-tetraoxa-2-sila-cycloocta[b]naphthalen-9-one 
• 855300-18-4 3-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(naphthalen-2-ylmethoxy)-tetrahydro-pyran-2-yl]-2-((4aR,6S,7R,8aS)-2,2-di-tert-butyl-4a,6-dimethyl-6-vinyl-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-yloxy)-propionaldehyde 
• 1054632-85-7 (4aR,5aS,8S,10S,11aR,12aS)-10-((2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-hydroxy-tetrahydro-pyran-2-ylmethyl)-2,2-di-tert-butyl-4a,5a,8-trimethyl-octahydro-1,3,5,11-tetraoxa-2-sila-cycloocta[b]naphthalen-9-one 
• 855300-12-8 3-[(2R,3S,5R,6S)-5-Benzyloxy-6-benzyloxymethyl-3-(naphthalen-2-ylmethoxy)-tetrahydro-pyran-2-yl]-2-((4aR,6S,7R,8aS)-2,2-di-tert-butyl-4a,6-dimethyl-6-vinyl-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-yloxy)-propionitrile 

Relevant academic research and scientific papers

Convergent synthesis of the FGHI ring system of yessotoxin: Stereoselective construction of the G ring

A convergent synthetic route to the FGHI ring system of yessotoxin, a marine ladder polyether, has been developed. The synthesis features convergent coupling of the diol and the aldehyde to form α-cyano ethers via acetal formation followed by ring closing