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Bromination of trans-stilbene produces predominantly meso-1,2-dibromo-1,2-diphenylethane (sometimes called meso-stilbene dibromide), in line with a mechanism involving a cyclic bromonium ion intermediate of a typical electrophilic bromine addition reaction; [21] cis-stilbene yields a racemic mixture of the two enantiomers of 1,2-dibromo-1,2 ...
1,2-Dibromoethane, also known as ethylene dibromide (EDB), is an organobromine compound with the chemical formula C 2 H 4 Br 2.Although trace amounts occur naturally in the ocean, where it is probably formed by algae and kelp, substantial amounts are produced industrially.
meso-Stilbene dibromide is an organic compound with a formula of (C 6 H 5 CH(Br)) 2. [3] It is one of three isomeric stilbene dibromides, the others being the pair of enantiomers. All are white solids. [4]
Dibromoethane can refer to either of two isomeric organobromides with the molecular formula C 2 H 4 Br 2: 1,1-Dibromoethane (ethylidene dibromide) 1,2-Dibromoethane (ethylene dibromide)
1,2-Dibromoethylene, also known as 1,2-dibromoethene and acetylene dibromide, is a dihalogenated unsaturated compound with one bromine on each of the two carbon atoms. There are two isomers of this compound, cis and trans .
1,2-Dibromotetrachloroethane (DBTCE) is an organohalide with the chemical formula C 2 Br 2 Cl 4. It is a crystalline solid that emits lachrymatory ( tear -producing) vapours. [ 2 ] Dibromotetrachloroethane can be used as a fungicide , [ 2 ] flame retardant [ 3 ] and a source for bromine in the laboratory. [ 4 ]
1,3-Dibromo-2-hydroxybenzene 3,4-Dibromophenol, 1,2-Dibromo-4-hydroxybenzene ... Chemical formula: C 6 H 4 Br 2 O Molar mass: 251.90 g/mol Physical state: Solid
Benzil (i.e. Bz 2, systematically known as 1,2-diphenylethane-1,2-dione) is the organic compound with the formula (C 6 H 5 CO) 2, generally abbreviated (PhCO) 2. This yellow solid is one of the most common diketones. Its main use is as a photoinitiator in polymer chemistry. [4]