[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

Base Information

Chemical Name:[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester
CAS No.:144912-89-0
Molecular Formula:C₂₃H₃₀N₂O₇
Molecular Weight:446.5
Hs Code.:

Synonyms:[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

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Chemical Property of [3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

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Technology Process of [3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

There total 3 articles about [3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl 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: 91.0%

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

: 144912-88-9
[3-[[(1,1-dimethylethyloxycarbonyl)-methyl]amino]propyl]carbamic acid phenylmethyl ester

: 144912-89-0
[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

Guidance literature:: In ethanol; for 3.5h;
DOI:10.1021/jm970504g

Reference yield:

: 5292-43-3
bromoacetic acid tert-butyl ester

: 144912-89-0
[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / diisopropylethylamine / dimethylformamide / 10 - 20 °C

2: 91 percent / ethanol / 3.5 h

With N-ethyl-N,N-diisopropylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm970504g

Reference yield:

: 46460-73-5
N-benzyloxycarbonyl-1,3-diaminopropane

: 144912-89-0
[3-[[(1,1-dimethylethyloxycarbonyl)methyl]-(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-propyl]carbamic acid phenylmethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / diisopropylethylamine / dimethylformamide / 10 - 20 °C

2: 91 percent / ethanol / 3.5 h

With N-ethyl-N,N-diisopropylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm970504g