14074-63-6

Basic information

• Product Name: [5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone
• Synonyms: [5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone;3,3',4,4'-Biphenyltetracarboxylic 3,4:3',4'-diimide;4,4'-Biphthalimide
• CAS NO: 14074-63-6
• Molecular Formula: C16H8N2O4
• Molecular Weight: 292.24572
• Mol File: 14074-63-6.mol
• Article Data: 5

Chemical Properties

• Melting Point: >400℃
• Appearance: /
• Density: 1.530
• CAS DataBase Reference: [5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone(CAS DataBase Reference)
• NIST Chemistry Reference: [5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone(14074-63-6)
• EPA Substance Registry System: [5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone(14074-63-6)

Safety Data

• Hazardous Substances Data: 14074-63-6(Hazardous Substances Data)

Usage

General Description

[5,5'-Bi-1H-isoindole]-1,1',3,3'(2H,2'H)-tetrone is a chemical compound that belongs to the class of isoindole derivatives. It is a tetrone compound with a bi-isoindole core structure. This chemical has a unique molecular structure and has potential applications in various fields including pharmaceuticals, materials science, and organic synthesis. Its properties make it an interesting molecule for further study and exploration in chemical and biological research. The compound's specific uses and applications are still being investigated, and its potential as a building block for new materials and drugs makes it an intriguing subject for further research.

Upstream product

• 2420-87-3 3,3',4,4'-biphenyltetracarboxylic anhydride 

Relevant articles and documents

Method for preparing biphenyldianhydride through microwave-assisted catalytic coupling

The invention discloses a method for preparing biphenyldianhydride through microwave-assisted catalytic coupling. In a green solvent 2 - methyltetrahydrofuran (2-THF) system, under microwave irradiation, under microwave irradiation, under a temperature 60 - 95 °C condition, the reaction time is over 20-60 minutes to prepare a biphenyl derivative, and after hydrolysis and dehydration, biphenyldianhydride is obtained. The present invention is characterized in that an organometallic complex is formed by using a halogenated monomer having a complexing action, and zinc halide generated by the reaction with the reaction. It is avoided that its deposition on the reducing agent metal surface results in a reduction in its reducing ability. Compared with the traditional method for preparing the same biphenyl dianhydride, the method is high in reaction speed, the reducing agent is close to the quantitative reaction, and the cost is lower.

Grinding imidation of anhydrides on smectite clays as recyclable and heterogeneous catalysts under solvent-free conditions

Imidation of various anhydrides employing solvent-free grindstone technique using smectite clays as recyclable and green catalysts was examined and obtained excellent yields.

Rapid and convenient microwave-assisted synthesis of aromatic imides and N-hydroxymethylimides

Extremely simple high-yielding and rapid microwave-assisted synthesis of wide array of aromatic mono and diimides and mono- and bis-N-hydroxymethylimides is reported.