2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

Base Information

Chemical Name:2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane
CAS No.:287196-41-2
Molecular Formula:C₄₄H₆₅N₃O₁₀Si
Molecular Weight:824.1
Hs Code.:

Synonyms:2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

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Chemical Property of 2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

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Technology Process of 2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

There total 4 articles about 2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane 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: 58.0%

: 1521-38-6
2,3-dimethoxybenzoic acid

: 287196-40-1
4-(3-aminopropyl)-4-((tert-butyldimethylsilyloxy)methyl)heptane-1,7-diamine

: 287196-41-2
2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

Guidance literature:: 2,3-dimethoxybenzoic acid; With thionyl chloride; for 6h;

4-(3-aminopropyl)-4-((tert-butyldimethylsilyloxy)methyl)heptane-1,7-diamine; With triethylamine; In dichloromethane; at 20 ℃;
DOI:10.1039/b000229l

Reference yield:

: 36394-40-8
4-(2-cyanoethyl)-4-formylheptane-1,7-dinitrile

: 287196-41-2
2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

Guidance literature:: Multi-step reaction with 4 steps

1.1: 92 percent / NaBH₄ / methanol / 0 - 20 °C

2.1: 82 percent / 4-dimethylaminopyridine; triethylamine / CH₂Cl₂ / 48 h / Heating

3.1: 88 percent / NaOH; hydrazine; Raney nickel / aq. ethanol / 0.75 h / Heating

4.1: thionylchloride / 6 h

4.2: 58 percent / triethylamine / CH₂Cl₂ / 20 °C

With dmap; sodium hydroxide; sodium tetrahydroborate; thionyl chloride; nickel; triethylamine; hydrazine; In methanol; ethanol; dichloromethane;
DOI:10.1039/b000229l

Reference yield:

: 37414-73-6
4-(2-cyanoethyl)-4-cyclohexyliminomethylheptane-1,7-dinitrile

: 287196-41-2
2,2,2-tris[3-(2,3-dimethoxybenzamido)propyl]-tert-butyldimethylsilanyloxyethane

Guidance literature:: Multi-step reaction with 5 steps

1.1: 92 percent / HCl / H₂O / 30 h / Heating

2.1: 92 percent / NaBH₄ / methanol / 0 - 20 °C

3.1: 82 percent / 4-dimethylaminopyridine; triethylamine / CH₂Cl₂ / 48 h / Heating

4.1: 88 percent / NaOH; hydrazine; Raney nickel / aq. ethanol / 0.75 h / Heating

5.1: thionylchloride / 6 h

5.2: 58 percent / triethylamine / CH₂Cl₂ / 20 °C

With hydrogenchloride; dmap; sodium hydroxide; sodium tetrahydroborate; thionyl chloride; nickel; triethylamine; hydrazine; In methanol; ethanol; dichloromethane; water;
DOI:10.1039/b000229l