5182-67-2

Basic information

• Product Name: 1,2-DIIODO-4,5-DIMETHYLBENZENE
• Synonyms: 1,2-DIIODO-4,5-DIMETHYLBENZENE;4,5-DIIODO-O-XYLENE
• CAS NO: 5182-67-2
• Molecular Formula: C₈H₈I₂
• Molecular Weight: 357.96
• Mol File: 5182-67-2.mol
• Article Data: 12

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,2-DIIODO-4,5-DIMETHYLBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-DIIODO-4,5-DIMETHYLBENZENE(5182-67-2)
• EPA Substance Registry System: 1,2-DIIODO-4,5-DIMETHYLBENZENE(5182-67-2)

Safety Data

• Hazardous Substances Data: 5182-67-2(Hazardous Substances Data)

Usage

General Description

1,2-DIIODO-4,5-DIMETHYLBENZENE, also known as 1,2-bis(4,5-dimethyl-3-iodophenyl)ethene, is a chemical compound with the molecular formula C10H10I2. It is a yellow crystalline solid that is commonly used as an intermediate in the synthesis of pharmaceuticals and organic compounds. 1,2-DIIODO-4,5-DIMETHYLBENZENE is known for its applications in organic chemistry, such as being used as a building block in the production of various drugs and pesticides. Additionally, it is utilized in the manufacture of dyes and fragrances. 1,2-DIIODO-4,5-DIMETHYLBENZENE is considered to be potentially harmful if ingested, inhaled, or absorbed through the skin, and should be handled with care in a laboratory or industrial setting.

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Relevant articles and documents

5, 10-dihydroindolo [3, 2-b] indole derivative and synthesis method and application thereof

The invention discloses a synthesis method of a 5, 10-dihydroindolo [3, 2-b] indole derivative, the method comprises the following steps: mixing a 2-((2-halogen phenyl) ethynyl)-N, N-dimethylaniline derivative (II), N, N-di-tert-butyl diazacycloketone (III), a palladium catalyst, a monophosphine ligand, alkali and a first organic solvent, and carrying out a diamidation reaction under the protection of inert gas to realize the synthesis of the 5, 10-dihydroindolo [3, 2-b] indole derivative(I). The method is easy to operate, mild in reaction condition and high in reaction yield, and the synthesized 5, 10-dihydroindolo [3, 2-b] indole derivative can be used for preparing an organic light-emitting device.

CO extrusion in homogeneous gold catalysis: Reactivity of gold acyl species generated through water addition to gold vinylidenes

Herein, we describe a new gold-catalyzed decarbonylative indene synthesis. Synergistic σ,π-activation of diyne substrates leads to gold vinylidene intermediates, which upon addition of water are transformed into gold acyl species, a type of organogold compound hitherto only scarcely reported. The latter are shown to undergo extrusion of CO, an elementary step completely unknown for homogeneous gold catalysis. By tuning the electronic and steric properties of the starting diyne systems, this new reactivity could be exploited for the synthesis of indene derivatives in high yields.

SYSTEM AND METHOD FOR FLUOROALKYLATED FLUOROPHTHALOCYANINES WITH AGGREGATING PROPERTIES AND CATALYTIC DRIVEN PATHWAY FOR OXIDIZING THIOLS

Organo-metallic materials with reduced steric hindrance and the ability to aggregate are disclosed. The metal remains capable of binding additional molecules. As an example, Zn complexes that prove aggregation are provided. Such aggregation may help impro