3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

Base Information

Chemical Name:3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)
CAS No.:120343-91-1
Molecular Formula:C₃₁H₅₂O₁₁
Molecular Weight:600.747
Hs Code.:

Synonyms:3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

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Chemical Property of 3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

Chemical Property:

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Technology Process of 3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

There total 9 articles about 3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane) 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:

: 126750-22-9
3-<1-(p-ethoxyethoxyethoxyphenyl)-2,2-di(hydroxymethyl)ethyl>-1,5,8,11-tetraoxycyclotridecane

: 19249-03-7
triethylene glycol di-(p-toluenesulfonate)

: 120343-91-1
3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) dioxane, 70 deg C, 1 h, 2.) reflux, 12 h;

Reference yield:

: 126750-26-3
1-ethoxy-2-(2-(2-iodoethoxy)ethoxy)ethane

: 120343-91-1
3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

Guidance literature:: Multi-step reaction with 8 steps

1: 1.) sodium hydroxide / 1.) butyl alcolhol, reflux, 1 h, 2.) reflux, 12 h

2: 78 percent / piperidine / benzene / 12 h / Heating

3: 63 percent / activated zinc, iodine / tetrahydrofuran / 5 h / 50 °C

4: 85 percent / lithium aluminum hydride / diethyl ether / 1.) reflux, 2 h, 2.) room temp., 24 h

5: 70 percent / conc. HCl / dimethylformamide / 7 h / 30 °C

6: 1.) NaH / 1.) dioxane, 70 deg C, 1 h, 2.) 80 deg C, 10 h

7: 95 percent / H₂ / Pd/C / dioxane / 5 h

8: 1.) sodium hydride / 1.) dioxane, 70 deg C, 1 h, 2.) reflux, 12 h

With piperidine; hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; hydrogen; iodine; sodium hydride; zinc; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; diethyl ether; N,N-dimethyl-formamide; benzene;

Reference yield:

: 117420-31-2
4-(2-(2-ethoxyethoxy)ethoxy)benzaldehyde

: 120343-91-1
3,3'-(p-ethoxyethoxyethoxybenzylidene)bis(1,5,8,11-tetraoxacyclotridecane)

Guidance literature:: Multi-step reaction with 7 steps

1: 78 percent / piperidine / benzene / 12 h / Heating

2: 63 percent / activated zinc, iodine / tetrahydrofuran / 5 h / 50 °C

3: 85 percent / lithium aluminum hydride / diethyl ether / 1.) reflux, 2 h, 2.) room temp., 24 h

4: 70 percent / conc. HCl / dimethylformamide / 7 h / 30 °C

5: 1.) NaH / 1.) dioxane, 70 deg C, 1 h, 2.) 80 deg C, 10 h

6: 95 percent / H₂ / Pd/C / dioxane / 5 h

7: 1.) sodium hydride / 1.) dioxane, 70 deg C, 1 h, 2.) reflux, 12 h

With piperidine; hydrogenchloride; lithium aluminium tetrahydride; hydrogen; iodine; sodium hydride; zinc; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; diethyl ether; N,N-dimethyl-formamide; benzene;