(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

Base Information

Chemical Name:(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one
CAS No.:1075244-46-0
Molecular Formula:C₆₆H₁₀₂O₁₀Si₃
Molecular Weight:1139.79
Hs Code.:

(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

Synonyms:(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

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Chemical Property of (1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

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Technology Process of (1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

There total 1 articles about (1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

: 1075244-81-3
C₆₅H₁₀₂O₁₁Si₃

: 60190-78-5
methyl 2-diazo-2-(dimethoxyphosphoryl)acetate

: 1075244-46-0
(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

Guidance literature:: With potassium carbonate; In methanol; for 72h; Inert atmosphere;
DOI:10.1002/anie.200802729

Reference yield: 90.0%

: 1075244-46-0
(1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one

: 1075244-48-2
(2R,3S)-4-[(1R,2S)-2-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-4-(tert-butyldiphenylsilyl)oxymethyl-1-(hydroxymethyl)-3-cyclohexen-1-yl]-2,3-dimethyl-1-butanol

Guidance literature:: (1S,6R,10R,11S)-1-[(1S,2R,3R,5R,7S)-2-(tert-butyldimethylsilyl)oxy-3-methyl-5-[(2S,5R,6R,8R,10R)-5-methyl-2-(2-propynyl)-5-(triethylsilyl)oxy-1,7,9-trioxadispiro[5.1.5.2]pentadecan-10-ylmethyl]-6,8-dioxabicyclo[3.2.1]octan-7-yl]-3-(tert-butyldiphenylsilyl)oxymethyl-10,11-dimethyl-8-oxaspiro[5.6]dodecan-2-en-7-one; With lithium aluminium tetrahydride; In tetrahydrofuran; at -78 - 0 ℃; Inert atmosphere;

With water; Rochelle's salt; In tetrahydrofuran; at 20 ℃; for 1h;
DOI:10.1002/anie.200802729