42115-15-1 Usage
General Description
(Allyloxy)pentachlorobenzene is a chemical compound that is a derivative of pentachlorobenzene with an allyloxy group attached to it. It is primarily used as an intermediate in the production of other chemicals and is not commonly found in consumer products. (Allyloxy)pentachlorobenzene is considered to be toxic to aquatic life and may cause long-term adverse effects in the environment. It has low volatility and low solubility in water, but may persist in the environment for a long time. Due to its potential environmental impact, (Allyloxy)pentachlorobenzene should be handled and disposed of with caution, and its release into the environment should be minimized.
Check Digit Verification of cas no
The CAS Registry Mumber 42115-15-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,1,1 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42115-15:
(7*4)+(6*2)+(5*1)+(4*1)+(3*5)+(2*1)+(1*5)=71
71 % 10 = 1
So 42115-15-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H5Cl5O/c1-2-3-15-9-7(13)5(11)4(10)6(12)8(9)14/h2H,1,3H2
42115-15-1Relevant articles and documents
Polyhalogenoaromatic Compounds. Part 46. Circumstantial Evidence for the Intermediacy of Radical Anions during the Reaction of Magnesium with ω-Bromoalkoxypolychloro-arenes and -heteroarenes
Wakefield, Basil J.,Whitten, Jeffrey P.,Farley, Paul S.
, p. 93 - 100 (2007/10/02)
4-(ω-Bromoalkoxy)tetrachloropyridines, 4-(ω-bromoalkoxy)-3,5-dichloro-2,6-difluoropyridines, and (ω-bromoalkoxy)-pentachlorobenzenes have been prepared by reaction of the appropriate aryl and heteroaryl oxides with 1,ω-dibromoalkanes.The main products from the reactions of the bromoethoxy- or bromopropoxy-tetrachloropyridines with magnesium were the furopyridine (9a) and pyranopyridine (9b), respectively.Elimination of other possible reaction pathways leads to the hypothesis that the cyclisations proceed by electron transfer from magnesium to the tetrachloropyridyl group, followed by nucleophilic displacement of bromide from the side chain.In the absence of a leaving group in the side chain, the radical-anion intermediate leads to a Grignard reagent.
