4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

Base Information

Chemical Name:4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester
CAS No.:433935-28-5
Molecular Formula:C₂₀H₃₀N₂O₆
Molecular Weight:394.468
Hs Code.:

4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid <i>tert</i>-butyl ester

Synonyms:4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

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Chemical Property of 4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

Chemical Property:

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Technology Process of 4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

There total 7 articles about 4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid 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:

: 4-(1-hydrazono-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

: 433935-28-5
4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

Guidance literature:: With manganese(IV) oxide; magnesium sulfate; In chloroform; at 20 ℃; for 0.166667h;
DOI:10.1002/1521-3765(20020301)8:5<1015::AID-CHEM1015>3.0.CO;2-Q

Reference yield:

: 1679-64-7
Monomethyl terephthalate

: 433935-28-5
4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: SO₂Cl; DMF / 3 h / Heating

2: 860 mg / diethyl ether / 3 h / 20 °C

3: 58 percent / BF₃*Et₂O / diethyl ether / 48 h / 20 °C

4: 98 percent / aq. HCl / 2 h / Heating

5: 37 percent / BF₃*Et₂O / hexane; CH₂Cl₂ / 20 h / 20 °C

6: H₂NNH₂ / ethanol / 1.5 h / Heating

7: MnO₂; MgSO₄ / CHCl₃ / 0.17 h / 20 °C

With hydrogenchloride; manganese(IV) oxide; sulfuryl dichloride; boron trifluoride diethyl etherate; magnesium sulfate; N,N-dimethyl-formamide; hydrazine; In diethyl ether; ethanol; hexane; dichloromethane; chloroform;
DOI:10.1002/1521-3765(20020301)8:5<1015::AID-CHEM1015>3.0.CO;2-Q

Reference yield:

: 22744-13-4
4-(2-diazoacetyl)benzoic acid methyl ester

: 433935-28-5
4-(1-diazo-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-benzoic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 58 percent / BF₃*Et₂O / diethyl ether / 48 h / 20 °C

2: 98 percent / aq. HCl / 2 h / Heating

3: 37 percent / BF₃*Et₂O / hexane; CH₂Cl₂ / 20 h / 20 °C

4: H₂NNH₂ / ethanol / 1.5 h / Heating

5: MnO₂; MgSO₄ / CHCl₃ / 0.17 h / 20 °C

With hydrogenchloride; manganese(IV) oxide; boron trifluoride diethyl etherate; magnesium sulfate; hydrazine; In diethyl ether; ethanol; hexane; dichloromethane; chloroform;
DOI:10.1002/1521-3765(20020301)8:5<1015::AID-CHEM1015>3.0.CO;2-Q