13102-34-6 Usage
General Description
1-(2',5'-Dichlorophenyl)-3-Methyl-5-Pyrazolone is a chemical compound that falls under the category of organic compounds known as pyrazolones. These are compounds that contain a pyrazolone moiety, which is a five-membered ring with three carbon atoms, one nitrogen atom, and one oxygen atom. The specific structure of this chemical features the pyrazolone ring attached to a dichlorophenyl group and contains a methyl group. Although various pyrazolones have diverse applications in different fields such as agrochemicals, dyes, pharmaceuticals, and organic synthesis, the specific uses or properties of this particular compound are not widely reported in the literature.
Check Digit Verification of cas no
The CAS Registry Mumber 13102-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,0 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13102-34:
(7*1)+(6*3)+(5*1)+(4*0)+(3*2)+(2*3)+(1*4)=46
46 % 10 = 6
So 13102-34-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H8Cl2N2O/c1-6-4-10(15)14(13-6)9-5-7(11)2-3-8(9)12/h2-3,5H,4H2,1H3
13102-34-6Relevant articles and documents
Palladium N-heterocyclic carbene catalyzed regioselective C-H halogenation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using N-halosuccinimides (NXS)
Purohit, Vishal B.,Karad, Sharad C.,Patel, Kirit H.,Raval, Dipak K.
, p. 3113 - 3118 (2015)
A novel palladium N-heterocyclic carbene [Pd(NHC)Cl2] complex of vitamin B1 was synthesized and characterized by 1H NMR, EDX, FT-IR and UV-visible spectroscopy. The complex was used as a catalyst for regioselective ortho-C-H chlorination/bromination of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones via C-H bond activation utilizing Ag2O as the effective terminal additive. The catalyst was easy to prepare, efficient and found to be highly regioselective, affording the target products in moderate to excellent yields.
