4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

Base Information

Chemical Name:4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde
CAS No.:1443021-67-7
Molecular Formula:C₁₆H₁₇NO₄
Molecular Weight:287.315
Hs Code.:

Synonyms:4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

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Chemical Property of 4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

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Technology Process of 4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

There total 6 articles about 4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde 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%

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 1443021-58-6
1-[(E)-3-(4-[1,3]dioxolan-2-yl-2-methoxy-phenyl)-allyl]-pyrrolidine-2,5-dione

: 1443021-67-7
4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

Guidance literature:: diazomethane; 1-[(E)-3-(4-[1,3]dioxolan-2-yl-2-methoxy-phenyl)-allyl]-pyrrolidine-2,5-dione; With palladium diacetate; In diethyl ether; dichloromethane; at 70 ℃;

With hydrogenchloride;

Reference yield:

: C₁₈H₂₁NO₅

: 1443021-67-7
4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

Guidance literature:: With hydrogenchloride;

Reference yield:

: 194018-68-3
vanillin triflate

: 1443021-67-7
4-[2-(2,5-dioxo-pyrrolidin-1-ylmethyl)-cyclopropyl]-3-methoxy-benzaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: toluene-4-sulfonic acid / benzene / 180 °C

2: palladium diacetate; potassium chloride; tetrabutylammomium bromide; potassium phosphate / N,N-dimethyl-formamide / 8 h / 120 °C / Inert atmosphere

3: palladium diacetate / dichloromethane; diethyl ether / 0.5 h / 20 - 70 °C

4: hydrogenchloride

With hydrogenchloride; potassium phosphate; potassium chloride; tetrabutylammomium bromide; palladium diacetate; toluene-4-sulfonic acid; In diethyl ether; dichloromethane; N,N-dimethyl-formamide; benzene;