57864-19-4 Usage
General Description
P-(2-benzoxazolyl)benzyl chloride is a chemical compound with the molecular formula C15H11ClNO. It is a benzoxazole derivative that contains a benzyl chloride group. P-(2-BENZOXAZOLYL)BENZYL CHLORIDE is a versatile building block in organic synthesis and is widely used in the pharmaceutical and agrochemical industries. It is commonly used as a reagent in the synthesis of various organic compounds, including pharmaceutical intermediates and dyes. Additionally, it can be used as a starting material for the production of other benzoxazole derivatives, which have a wide range of applications in the fields of medicine and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 57864-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,8,6 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57864-19:
(7*5)+(6*7)+(5*8)+(4*6)+(3*4)+(2*1)+(1*9)=164
164 % 10 = 4
So 57864-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H10ClNO/c15-9-10-5-7-11(8-6-10)14-16-12-3-1-2-4-13(12)17-14/h1-8H,9H2
57864-19-4Relevant articles and documents
Synthesis of 2-substituted pyrimidines and benzoxazoles via a visible-light-driven organocatalytic aerobic oxidation: Enhancement of the reaction rate and selectivity by a base
Wang, Lin,Ma, Zhi-Gang,Wei, Xiao-Jing,Meng, Qing-Yuan,Yang, Deng-Tao,Du, Shao-Fu,Chen, Zi-Fei,Wu, Li-Zhu,Liu, Qiang
supporting information, p. 3752 - 3757 (2014/08/05)
An efficient visible-light-driven photocatalytic oxidation of various 2-substituted dihydropyrimidines and phenolic imines has been achieved using an organic photocatalyst eosin Y bis(tetrabutyl ammonium salt) (TBA-eosin Y) and inexpensive oxidant molecular oxygen. With the aid of a base, significantly enhanced photoinduced electron transfer from substrates dihydropyrimidines or phenolic imines to the excited state of TBA-eosin Y has enabled the aerobic oxidation to yield 2-(methylthio)pyrimidines or 2-arylbenzoxazoles selectively. This journal is the Partner Organisations 2014.
