64230-27-9

Basic information

• Product Name: Benzenamine, 2,4-dibromo-N,N-dimethyl-
• CAS NO: 64230-27-9
• Molecular Formula: C8H9Br2N
• Molecular Weight: 278.974
• Mol File: 64230-27-9.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: Benzenamine, 2,4-dibromo-N,N-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 2,4-dibromo-N,N-dimethyl-(64230-27-9)
• EPA Substance Registry System: Benzenamine, 2,4-dibromo-N,N-dimethyl-(64230-27-9)

Safety Data

• Hazardous Substances Data: 64230-27-9(Hazardous Substances Data)

Usage

General Description

Benzenamine, 2,4-dibromo-N,N-dimethyl- is a chemical compound with the molecular formula C8H10Br2N. Benzenamine, 2,4-dibromo-N,N-dimethyl- is also known by its Chemical Abstracts Service (CAS) number 1817-64-3. It is a colorless to light yellow liquid with a strong, irritating odor. Benzenamine, 2,4-dibromo-N,N-dimethyl- is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes. It is also used as a reagent in organic synthesis and as a colorimetric reagent for the determination of nitrate and nitrite ions in water. This chemical should be handled and used with caution, as it can cause irritation to the skin, eyes, and respiratory system, and may be harmful if ingested or inhaled.

Upstream product

• 127-09-3 sodium acetate 
• 64-19-7 acetic acid 
• 121-69-7 N,N-dimethyl-aniline 
• 67-64-1 acetone 
• 615-57-6 2,4-dibromo-aniline 
• 77-78-1 dimethyl sulfate 
• 544-16-1 n-Butyl nitrite 
• 586-77-6 4-bromo-N,N-dimethylaniline 
• 2052-06-4 4-bromo-N,N-diethylaniline 
• 88799-12-6 4-Brom-N,N-dimethylanilin-Brom-Addukt 
• 128-08-5 N-Bromosuccinimide 
• 874-52-2 N,N-dimethylaniline N-oxide 
• 28611-39-4 4-(dimethylamino)benzene-boronic acid 
• 7732-18-5 water 

Downstream Products

• 1334204-24-8 2,4-dicyano-N,N-dimethylaniline 
• 27173-31-5 N,N-dimethyl-3-morpholin-4-yl-5-piperidin-1-yl-aniline 
• 171881-24-6 2-(5-bromo-2-dimethylaminophenyl)-2-trimethylsilyloxyacetonitrile 
• 171881-30-4 4-dimethylamino-3-(1,3-dioxolan-2-yl)benzaldehyde 
• 171881-28-0 2-(5-bromo-2-dimethylaminophenyl)-1,3-dioxolane 
• 171881-26-8 2-dimethylamino-N-(1,1-dimethylethyl)-5-formylbenzamide 
• 50638-49-8 2-methyl-4-bromo-N,N-dimethylaniline 
• 81090-57-5 2,4,6-tribromo-N-methylaniline 
• 171881-35-9 5-bromo-2-dimethylamino-N-(1,1-dimethylethyl)benzamide 
• 171881-36-0 2-(N,N-dimethylamino)-5-bromobenzaldehyde 

Relevant articles and documents

Catalyst and Additive-Free Direct Amidation/Halogenation of Tertiary Arylamines with N-haloimide/amides

An approach has been developed for the amidation (halogenation) of tertiary arylamines by electrophilic activation using N-haloimide/amides. Several control experiments have been performed, and the coupling reaction outcomes indicated that the N-haloimide/amide brings three major functions, including electrophilic activation, aromatic halogenation and nucleophilic nitrogen sources. This cascade reaction features simple manipulation, requires no additional catalyst, oxidant or additives, and is performed under mild conditions. (Figure presented.).

Method for preparing bromo reagent by oxidative bromination reaction and method for further preparing bromine-containing compound

The invention relates to a method, and for preparing a bromine-containing compound through a reaction, of a :electron-substituted furan compound.rich electron-substituted furan compound, rich in an electron-rich substituted thiophene compound: The substituent of,rich electron-substituted furan compound containing, of an electron-rich substituted furan compound . The method for preparing the bromine-containing compound by the reaction of the present invention comprises the following steps. preparing an electron-rich substituted furan), compound (by). reacting with a bromine, containing substituted phenyl group, (.rich, electron-substituted furan compound and an aromatic or unsaturated bond-containing compound with an electron-rich substituted furan compound containing an electron-rich substituted furan compound.

Atom-economical brominations with tribromide complexes in the presence of oxidants

Bromination is an important transformation in organic synthesis, and novel efficient bromination techniques are still required. Herein, we demonstrate atom-economical brominations using (DMI)2HBr3, a novel tribromide complex, with oxidants such as DMSO and Oxone. Using this system, olefinic and aromatic brominations, as well as selective α-monobrominations of ketones proceeded well to afford the desired bromides in good yields. Importantly, in these reactions all of the bromine atoms in this complex are used to brominate.