[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

Base Information

Chemical Name:[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate
CAS No.:566168-43-2
Molecular Formula:C₄₄H₆₆N₄O₁₀
Molecular Weight:811.029
Hs Code.:

[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

Synonyms:[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

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Chemical Property of [2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

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Technology Process of [2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

There total 8 articles about [2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate 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: 94.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 566168-41-0
[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}-ethyl]amine

: 566168-43-2
[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

Guidance literature:: With dmap; In tetrahydrofuran; at -13 ℃; for 0.5h;
DOI:10.1016/S0040-4020(03)00463-0

Reference yield:

: 566168-37-4
[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}-ethyl]-carbamic acid tert-butyl ester

: 566168-43-2
[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

Guidance literature:: Multi-step reaction with 2 steps

1: TFA / CH₂Cl₂

2: DMAP / tetrahydrofuran

With dmap; trifluoroacetic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tet.2004.05.105

Reference yield:

: 132491-89-5
tris(cyanoethoxymethyl)aminomethane

: 566168-43-2
[2-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]-propoxy}-1,1-bis-{3-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethylamino]propoxymethyl}ethyl]isocyanate

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine

2: BH₃*THF / dioxane / 55 °C

3: DIPEA

4: TFA / CH₂Cl₂

5: DMAP / tetrahydrofuran

With dmap; borane-THF; triethylamine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In tetrahydrofuran; 1,4-dioxane; dichloromethane;
DOI:10.1016/j.tet.2004.05.105