4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

Base Information

Chemical Name:4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester
CAS No.:1094537-86-6
Molecular Formula:C₄₁H₇₀O₁₁Si₂
Molecular Weight:795.171
Hs Code.:

Synonyms:4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

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Chemical Property of 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

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Technology Process of 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

There total 1 articles about 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester 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:

: 1094537-84-4
3-tert-butoxycarbonyl-2,3-bis(tert-butyldimethylsilanyloxy)-4-hydroxy-2-vinyl-pentanedioic acid di-tert-butyl ester

: 19810-31-2
Benzyloxyacetyl chloride

: 1094537-86-6
4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

Guidance literature:: 3-tert-butoxycarbonyl-2,3-bis(tert-butyldimethylsilanyloxy)-4-hydroxy-2-vinyl-pentanedioic acid di-tert-butyl ester; With ethylmagnesium bromide; In tetrahydrofuran; diethyl ether; at 0 - 23 ℃; for 1h; Inert atmosphere;

Benzyloxyacetyl chloride; In tetrahydrofuran; diethyl ether; at 23 ℃; for 18h; Inert atmosphere;
DOI:10.1021/ja808347q

Reference yield:

: 1094537-86-6
4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester

: 1094537-87-7
4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-formylpentanedioic acid di-tert-butyl ester

Guidance literature:: 4-(2-benzyloxyacetoxy)-3-tert-butoxycarbonyl-2,3-bis-(tert-butyldimethylsilanyloxy)-2-vinylpentanedioic acid di-tert-butyl ester; With pyridine; ozone; In methanol; dichloromethane; at -78 ℃; for 1h; Inert atmosphere;

With dimethylsulfide; In methanol; dichloromethane; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1021/ja808347q