6626-23-9 Usage
General Description
1-CHLOROMETHYL-2-METHYLNAPHTHALENE is a chemical compound belonging to the class of naphthalenes, which are aromatic hydrocarbons commonly used in the production of dyes, pesticides, and pharmaceuticals. 1-CHLOROMETHYL-2-METHYLNAPHTHALENE is a chlorinated derivative of 2-methylnaphthalene, containing a chlorine atom and a methyl group attached to the naphthalene ring. It is primarily used as an intermediate in the synthesis of other chemicals, and as a reagent in organic chemistry reactions. Its specific properties and applications may vary depending on its purity and the specific conditions of its use. 1-CHLOROMETHYL-2-METHYLNAPHTHALENE is considered potentially hazardous, and proper safety precautions should be taken when handling and using it.
Check Digit Verification of cas no
The CAS Registry Mumber 6626-23-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,2 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6626-23:
(6*6)+(5*6)+(4*2)+(3*6)+(2*2)+(1*3)=99
99 % 10 = 9
So 6626-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H23FN2O4S/c1-5-31-24(30)19-15(4)20(22(29)26-18-10-9-13(2)11-14(18)3)32-23(19)27-21(28)16-7-6-8-17(25)12-16/h6-12H,5H2,1-4H3,(H,26,29)(H,27,28)
6626-23-9Relevant articles and documents
Costakis et al.
, p. 3106,3111 (1974)
Pd-catalyzed C4-Dearomative Allylation of Benzyl Ammoniums with Allyltributylstannane
Kayashima, Yuki,Komatsuda, Masaaki,Muto, Kei,Yamaguchi, Junichiro
supporting information, p. 836 - 839 (2020/07/23)
A dearomative C4-allylation of benzyl ammoniums with allyltributylstannane by a palladium catalysis is described. A triarylphosphine-ligated palladium catalyst, which is capable of cleaving benzylic CN bonds, realized facile dearomative reactions with C4 selectivity. Combined with precedented C2- A nd C3-selective functionalizations of benzyl amine derivatives, the present reaction can provide a new synthetic option for the synthesis of multi-substituted alicyclic compounds as well as aromatic compounds.
