17514-66-8 Usage
General Description
5-Chloro-3-methyl-1H-benzo[b]thiophene-1,1-dione is a chemical compound with the molecular formula C9H6Cl2O2S. It is a member of the benzo[b]thiophene class of compounds and contains a chlorine atom and a methyl group attached to the benzo[b]thiophene ring. 5-CHLORO-3-METHYL-1H-BENZO[B]THIOPHENE-1,1-DIONE has potential applications in the pharmaceutical and agricultural industries, as it exhibits a variety of biological activities, including antimicrobial, antifungal, and anti-inflammatory properties. Additionally, it has been studied for its potential use as a building block in organic synthesis. Its precise uses and applications are still being explored, and further research is needed to fully understand its chemical properties and potential practical uses.
Check Digit Verification of cas no
The CAS Registry Mumber 17514-66-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,1 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17514-66:
(7*1)+(6*7)+(5*5)+(4*1)+(3*4)+(2*6)+(1*6)=108
108 % 10 = 8
So 17514-66-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H7ClO2S/c1-6-5-13(11,12)9-3-2-7(10)4-8(6)9/h2-5H,1H3
17514-66-8Relevant articles and documents
Enantioselective hydroarylation or hydroalkenylation of benzo[b]thiophene 1,1-dioxides with organoboranes
Hu, Fangdong,Jia, Jie,Li, Ximing,Xia, Ying
supporting information, p. 896 - 901 (2021/02/01)
An efficient protocol for the asymmetric hydroarylation and hydroalkenylation of benzo[b]thiophene 1,1-dioxides with organoboranes has been developed. The combination of a rhodium(I) precatalyst and a chiral diene ligand constitutes the catalytic system, which enables the facile synthesis of 2,3-dihydrobenzo[b]thiophene 1,1-dioxides in good yields with high enantioselectivities. The merging of this asymmetric hydroarylation with the downstream alkylations delivers 2,3-dihydrobenzo[b]thiophene 1,1-dioxides that contain two continuous quaternary stereocenters with high enantioselectivities in a diastereodivergent manner.
