(3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

Base Information

Chemical Name:(3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne
CAS No.:1101134-54-6
Molecular Formula:C₃₉H₆₄O₃Si₃
Molecular Weight:665.192
Hs Code.:

Synonyms:(3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

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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 (3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

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Technology Process of (3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

There total 1 articles about (3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne 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: 99.0%

: 1101134-53-5
(3S,4S,5R)-5-(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldiphenylsilanyloxy)propyl]oct-1-en-7-yn-3-ol

: 69739-34-0
t-butyldimethylsiyl triflate

: 1101134-54-6
(3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 0 - 20 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.tet.2010.05.028

Reference yield: 93.0%

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 1101134-54-6
(3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne

: 1101134-55-7
C₄₀H₆₆O₄Si₃

Guidance literature:: (3S,4R,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-4-[3-(tert-butyldimethylsilanyloxy)propyl]oct-1-en-7-yne; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

formaldehyd; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 5h; Inert atmosphere;

With water; ammonium chloride; In tetrahydrofuran; hexane; at 0 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2010.05.028