(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

Base Information

Chemical Name:(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene
CAS No.:173537-11-6
Molecular Formula:C₄₂H₅₈O₁₁Si
Molecular Weight:767.001
Hs Code.:

Synonyms:(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

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Chemical Property of (4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

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Technology Process of (4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

There total 22 articles about (4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene 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: 92.0%

: 18424-76-5
dimethyl malonate sodium salt

: 173537-10-5
2-[(3E,5E)-7-(tert-Butyl-diphenyl-silanyloxy)-hepta-3,5-dienyl]-2-((Z)-6-methanesulfonyloxy-4-methoxymethoxymethyl-hex-3-enyl)-malonic acid dimethyl ester

: 173537-11-6
(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

Guidance literature:: With potassium iodide; In tetrahydrofuran; N,N-dimethyl-formamide; at 70 ℃;
DOI:10.1016/S0040-4039(00)79137-4

Reference yield:

: 173536-84-0
(E,E)-8-tert-butyldiphenylsiloxy-1,1-bis(methoxycarbonyl)-4,6-octadiene

: 173537-11-6
(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH, 2.) KI / 1.) DMF, 40 deg C, 1 h, 2.) DMF, THF, 75 deg C, 12 h

2: 100 percent / K₂CO₃ / methanol / 3 h / Ambient temperature

3: 100 percent / Et₃N / CH₂Cl₂ / 1.5 h / 0 °C

4: 1.) NaH, 2.) KI / 1.) DMF, 30 min, 40 deg C, 2.) DMF, THF, 15 h, 75 deg C

With sodium hydride; potassium carbonate; triethylamine; potassium iodide; In methanol; dichloromethane;

Reference yield:

: 173537-09-2
(3Z,10E,12E)-3-(methoxymethoxy)methyl-7,7-bis(methoxycarbonyl)-14-tert-butyldiphenylsiloxytetradeca-3,10,12-trienol

: 173537-11-6
(4Z,11E,13E)-4-(methoxymethoxy)methyl-1,1,8,8-tetrakis(methoxycarbonyl)-15-tert-butyldiphenylsiloxypentadeca-4,11,13-triene

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / Et₃N / CH₂Cl₂ / 1.5 h / 0 °C

2: 1.) NaH, 2.) KI / 1.) DMF, 30 min, 40 deg C, 2.) DMF, THF, 15 h, 75 deg C

With sodium hydride; triethylamine; potassium iodide; In dichloromethane;