2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

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Chemical Name:2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate
CAS No.:1403666-77-2
Molecular Formula:C₃₀H₃₀N₂O₆
Molecular Weight:514.578
Hs Code.:

Synonyms:2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

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Chemical Property of 2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

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Technology Process of 2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

There total 2 articles about 2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate 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%

: 6066-82-6
1-hydroxy-pyrrolidine-2,5-dione

: 1403666-76-1
4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl)butanoic acid

: 1403666-77-2
2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

Guidance literature:: With diisopropyl-carbodiimide; In dichloromethane; at 20 ℃; for 72h; Inert atmosphere;
DOI:10.1039/c2jm35173k

Reference yield:

: 1403666-74-9
2-(3-bromopropyl)-N,N-dimethyl-4,4-diphenyl-4H-benzo[d][1,3]dioxin-6-amine

: 1403666-77-2
2,5-dioxopyrrolidin-1-yl 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl) butanoate

Guidance literature:: Multi-step reaction with 3 steps

1: tetraethylammoniumcyanide / acetonitrile / 5.5 h / Reflux; Inert atmosphere

2: potassium hydroxide / 2-methoxy-ethanol / 18 h / Reflux; Inert atmosphere

3: diisopropyl-carbodiimide / dichloromethane / 72 h / 20 °C / Inert atmosphere

With tetraethylammoniumcyanide; potassium hydroxide; diisopropyl-carbodiimide; In dichloromethane; 2-methoxy-ethanol; acetonitrile;
DOI:10.1039/c2jm35173k