63987-72-4 Usage
General Description
2,2-dibromo-1-(3,4-dimethoxyphenyl)ethanone is a synthetic organic compound that consists of an ethanone backbone substituted with two bromine atoms, and a phenyl ring substituted with two methoxy functional groups. The phenyl ring is attached to the ethanone backbone by a single bond creating a ketone functional group. It falls under the category of phenylpropanoids and polyketides. These types of compounds are known for their structural diversity and wide range of biological activities. However, there's limited information available about the specific properties and uses of 2,2-dibromo-1-(3,4-dimethoxyphenyl)ethanone. It's important while handling this compound to follow proper safety and handling guidelines due to the presence of bromine which is a toxic and corrosive element.
Check Digit Verification of cas no
The CAS Registry Mumber 63987-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,8 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63987-72:
(7*6)+(6*3)+(5*9)+(4*8)+(3*7)+(2*7)+(1*2)=174
174 % 10 = 4
So 63987-72-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H10Br2O3/c1-14-7-4-3-6(5-8(7)15-2)9(13)10(11)12/h3-5,10H,1-2H3
63987-72-4Relevant articles and documents
Bronsted acidic ionic liquid accelerated halogenation of organic compounds with N-halosuccinimides (NXS)
Vrazic, Dejan,Jereb, Marjan,Laali, Kenneth K.,Stavber, Stojan
, p. 74 - 96 (2013/04/10)
The Bronsted-Acidic ionic liquid 1-methyl-3-(4-sulfobutyl) imidazolium triflate [BMIM(SO3H)][OTf] was demonstrated to act efficiently as solvent and catalyst for the halogenation of activated organic compounds with N-halosuccinimides (NXS) under mild conditions with short reaction times. Methyl aryl ketones were converted into a-halo and a,a-dihaloketones, depending on the quantity of NXS used. Ketones with activated aromatic rings were selectively halogenated, however in some cases mixtures of a-halogenated ketone and ring-halogenated ketones were obtained. Activated aromatics were regioselectively ring halogenated to give mono- and dihalo-substituted products. The [BMIM(SO3H)][OTf] ionic liquid (IL-A) was successfully reused eight times in a representative monohalogenation reaction with no noticeable decrease in efficiency. An effective halogenation scale-up in this IL is also presented. The reactivity trend and the observed chemo- and regioselectiivities point to an ET process in these IL-promoted halofunctionalization reactions.
