One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine. 585-76-2, formula is C7H5BrO2, Name is 3-Bromobenzoic acid, Name: 3-Bromobenzoic acid
Jiang, Si;Tian, Xiao-Jing;Feng, Shu-Yao;Li, Jiang-Sheng;Li, Zhi-Wei;Lu, Cui-Hong;Li, Chao-Jun;Liu, Wei-Dong research published ã?Visible-Light Photoredox Catalyzed Double C-H Functionalization: Radical Cascade Cyclization of Ethers with Benzimidazole-Based Cyanamidesã? the research content is summarized as follows. A visible-light photoredox catalyzed radical cascade cyclization of simple ethers such as oxolane, 1,3-dioxolane, 1,4-dioxane and 2-methyloxolane with cyanamides I (R1 = H, 5-CH3, 5,6-(CH3)2, 5,6-Cl2; R2 = H, 2-Cl, 3,5-(CH3)2, 2,5-Cl2, etc.) is developed at room temperature This strategy involves sequential inert Csp3-H/Csp2-H functionalizations through intermol. addition reaction of oxyalkyl radicals to N-cyano groups followed by radical cyclization of iminyl radicals in situ generated with C-2 aryl rings. This method allows for efficient synthesis of tetracyclic benzo[4,5]imidazo[1,2-c]quinazolines II (R3 = H, 10-CH3, 9,10-(CH3)2, 9,10-Cl2; R4 = H, 1-Cl, 2,4-(CH3)2, 1,4-Cl2, etc.; R5 = oxolan-2-yl, 1,3-dioxolan-2-yl, 1,4-dioxan-2-yl, 5-methyloxolan-2-yl). Importantly, this is the first example of an intermol.-intramol. radical cascade cyclization reaction of cyanamides.
Name: 3-Bromobenzoic acid, 3-bromobenzoic acid is a bromobenzoic acid carrying a single bromo subsituent at the 3-position.
3-Bromobenzoic acid, also known as 3-Bromobenzoic acid, is a useful research compound. Its molecular formula is C7H5BrO2 and its molecular weight is 201.02 g/mol. The purity is usually 95%.
3-bromobenzoic acid is used as a reagent in the synthesis of deoxypodophyllotoxin derivatives with insecticidal activity. Also used as a reagent in the synthesis of thiazole derivatives with antibacterial activity.
3-bromobenzoic acid is a molecule that is classified as a Group P2. It has an electronegativity of 1.3 and an acidity of 0.8, which are both in the middle range of values for this group. 3-Bromobenzoic acid is soluble in water and is soluble in ethanol, acetone, and ether. The chemical structure of 3-bromobenzoic acid can be determined by its monoclonal antibody binding sites, electrochemical impedance spectroscopy data, and Langmuir adsorption isotherm data. 3-Bromobenzoic acid reacts with hydrochloric acid to form benzoate and HCl gas. Chronic exposure to 3-bromobenzoic acid has been shown to cause glutamate dehydrogenase inhibition, leading to an accumulation of p-hydroxybenzoic acid in the body. , 585-76-2.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary