((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

Base Information

Chemical Name:((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane
CAS No.:1206482-43-0
Molecular Formula:C₅₃H₈₀O₅Si₂
Molecular Weight:853.386
Hs Code.:

Synonyms:((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of ((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

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Technology Process of ((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

There total 1 articles about ((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane 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: 85.0%

: 1206482-41-8
((3R,5S,7R)-3-(benzyloxy)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

: 133430-99-6
4-(tert-butyldimethylsilyloxy)iodobenzene

: 1206482-43-0
((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine; In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2009.10.058

Reference yield: 83.0%

: 1206482-43-0
((3R,5S,7R)-3-(benzyloxy)-1-(4-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxybenzyloxy)icosa-1,9-diyn-7-yloxy)(tert-butyl)dimethylsilane

: 1206482-45-2
(3S,5S,7R)-5-O-(4-methoxybenzyl)-7-O-tert-butyldimethylsilyl-1-(4-tert-butyldimethylsilyloxyphenyl)icosane-3,5,7-triol

Guidance literature:: With hydrogen; nickel; In ethanol; at 20 - 55 ℃; for 24h; under 1034.32 Torr; regioselective reaction;
DOI:10.1016/j.tet.2009.10.058