Search results
Results From The WOW.Com Content Network
2-Bromoanisole is an organobromide with the formula BrC 6 H 4 OCH 3. A colorless liquid, it is one of three isomers of bromoanisole, the others being 3-bromoanisole and 4-bromoanisole . It is a standard coupling partner in metal catalyzed coupling reactions.
CH 3 OC 6 H 5 + (CH 3 CO) 2 O → CH 3 OC 6 H 4 C(O)CH 3 + CH 3 CO 2 H. Unlike most acetophenones, but reflecting the influence of the methoxy group, methoxyacetophenone undergoes a second acetylation. Many related reactions have been demonstrated. For example, phosphorus pentasulfide (P 4 S 10) converts anisole to Lawesson's reagent, [(CH 3 OC ...
Chemical structure of 2-bromophenol. A bromophenol is an organic compound consisting of hydroxyl groups and bromine atoms bonded to a benzene ring. They may be viewed as hydroxyl derivatives of bromobenzene, or as brominated derivatives of phenol.
Anisyl alcohol (4-methoxybenzyl alcohol) is an organic compound with the chemical formula CH 3 OC 6 H 4 CH 2 OH. [1] It is a colorless liquid that is used as a fragrance and flavorant. It occurs naturally but is produced by reduction of the aldehyde or carboxylic acid. [2] It reacts with hydrogen bromide to give 4-methoxylbenzyl bromide. [3]
4-Bromoanisole is the organobromine compound with the formula CH 3 OC 6 H 4 Br. It is colorless liquid with a pleasant smell similar to that of anise seed. It is one of three isomers of bromoanisole, the others being 3-bromoanisole and 2-bromoanisole. It is the precursor to many 4-anisyl derivatives.
Monobromotoluene isomers [1] [2] [3] Common name Structure Systematic name: 1-bromo-2-methylbenzene 1-bromo-3-methylbenzene 1-bromo-4-methylbenzene Molecular formula: C 7 H 7 Br (C 6 H 4 BrCH 3) Molar mass: 171.03 g/mol Appearance colorless liquid colorless liquid white crystalline solid CAS number [95-46-5] [591-17-3]
Baltimore Police Commissioner Richard Worley, center, speaks during a news conference outside of the Baltimore City District Court after a shooting, joined by Baltimore Mayor Brandon Scott, left ...
Bromoform was discovered in 1832 by Löwig who distilled a mixture of bromal and potassium hydroxide, as analogous to preparation of chloroform from chloral. [5]Bromoform can be prepared by the haloform reaction using acetone and sodium hypobromite, by the electrolysis of potassium bromide in ethanol, or by treating chloroform with aluminium bromide.