5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

Base Information

Chemical Name:5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide
CAS No.:1330737-43-3
Molecular Formula:C₄₁H₃₆N₄O₇
Molecular Weight:696.759
Hs Code.:

Synonyms:5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

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Chemical Property of 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

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Technology Process of 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

There total 4 articles about 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide 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: 95.0%

: 1330736-89-4
(5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3-(ethylcarbamoyl)-4,5'-biisoxazol-3'-yl)methyl methanesulfonate

: 1074-82-4
potassium phtalimide

: 1330737-43-3
5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

Guidance literature:: In acetonitrile; for 24h; Reflux;

Reference yield:

: 1330736-85-0
5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethyl-3'-(hydroxymethyl)-4,5'-biisoxazole-3-carboxamide

: 1330737-43-3
5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 3 h / 0 - 20 °C

2: acetonitrile / 24 h / Reflux

With triethylamine; In dichloromethane; acetonitrile;

Reference yield:

: 747414-22-8
5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-4-iodoisoxazole-3-carboxylic acid ethylamide

: 1330737-43-3
5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-3'-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-4,5'-biisoxazole-3-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 2.5 h / Reflux

2: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C

3: triethylamine / 3 h / 0 °C

4: acetonitrile / 24 h / Reflux

With lithium aluminium tetrahydride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In tetrahydrofuran; toluene; acetonitrile;
DOI:10.1016/j.bmcl.2020.127165