171860-68-7 Usage
Uses
Used in Pharmaceutical Industry:
Cyclopentylzinc bromide is used as a synthetic building block for the creation of complex organic molecules, particularly in the synthesis of polyfunctional indoles. This application is crucial for the development of new drugs and pharmaceutical compounds.
Used in Chemical Synthesis:
Cyclopentylzinc bromide is used as a reagent in Negishi cross-coupling reactions, which involve the reaction with various haloarenes in the presence of a Pd-complex catalyst. This reaction type is essential for the formation of carbon-carbon bonds, a fundamental aspect of organic chemistry.
Used in Organic Synthesis:
Cyclopentylzinc bromide is used as a reagent in the preparation of aryl alkyl ketones by alkylation of aryl N-methyl-N-tosyl or N-benzyl-N-(tert-butoxycarbonyl) amide derivatives. This process is facilitated by the presence of a Ni catalyst and imidazolidinylidene ligand, allowing for the creation of a diverse range of organic compounds with potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 171860-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,8,6 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 171860-68:
(8*1)+(7*7)+(6*1)+(5*8)+(4*6)+(3*0)+(2*6)+(1*8)=147
147 % 10 = 7
So 171860-68-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H9.BrH.Zn/c1-2-4-5-3-1;;/h1H,2-5H2;1H;/q;;+1/p-1/rC5H9BrZn/c6-7-5-3-1-2-4-5/h5H,1-4H2
