1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

Base Information

Chemical Name:1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene
CAS No.:166109-23-5
Molecular Formula:C₅₇H₆₃N₃O₁₂
Molecular Weight:982.14
Hs Code.:

Synonyms:1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

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Chemical Property of 1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

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Technology Process of 1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

There total 6 articles about 1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene 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: 64.0%

: 5231-87-8
3,4-diethoxy-3-cyclobuten-1,2-dione

: 166109-20-2
C₃₉H₅₁N₃O₃

: 166109-23-5
1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

Guidance literature:: In ethanol; Ambient temperature;
DOI:10.1016/0040-4039(95)00297-P

Reference yield:

: 117025-64-6
1,3,5-tris(4-hydroxy-3-methoxycarbonylphenyl)benzene

: 166109-23-5
1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

Guidance literature:: Multi-step reaction with 6 steps

1: 89 percent / Cs₂CO₃ / acetone; dimethylformamide / 18 h / Heating

2: 93 percent / LiAlH₄ / tetrahydrofuran / 4 h / 0 °C

3: 98 percent / PBr₃ / toluene / rt, 2h; reflux, 3 h

4: 93 percent / NaN₃ / benzene; dimethylformamide / 3 h / Heating

5: 90 percent / Red-Al / toluene / 0.25 h

6: diethyl ether / 20 h / Ambient temperature

With lithium aluminium tetrahydride; sodium azide; phosphorus tribromide; caesium carbonate; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide; acetone; toluene; benzene;
DOI:10.1021/jo9614147

Reference yield:

: 166109-17-7
1,3,5-tris<4-butoxy-3-(hydroxymethyl)phenyl>benzene

: 166109-23-5
1,3,5-tris<4-butoxy-3-<<(4-ethoxy-1,2-dioxo-3-cyclobutenyl)amino>methyl>phenyl>benzene

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / PBr₃ / toluene / rt, 2h; reflux, 3 h

2: 93 percent / NaN₃ / benzene; dimethylformamide / 3 h / Heating

3: 90 percent / Red-Al / toluene / 0.25 h

4: diethyl ether / 20 h / Ambient temperature

With sodium azide; phosphorus tribromide; sodium bis(2-methoxyethoxy)aluminium dihydride; In diethyl ether; N,N-dimethyl-formamide; toluene; benzene;
DOI:10.1021/jo9614147