81417-99-4 Usage
General Description
1-PYRIDIN-2-YL-PENT-4-EN-1-OL is an organic compound with the chemical formula C11H13NO. It is a colorless liquid with a pyridine ring and a pent-4-en-1-ol moiety. 1-PYRIDIN-2-YL-PENT-4-EN-1-OL is used in organic synthesis and pharmaceutical research as a building block for the synthesis of various other organic molecules. Its properties make it suitable for use in the production of pharmaceuticals, agrochemicals, and other fine chemicals. 1-PYRIDIN-2-YL-PENT-4-EN-1-OL is also used in the manufacturing of fragrances and flavors, as well as in the production of polymers and other materials. However, it is important to handle this chemical with care, as it may pose health hazards if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 81417-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,1 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81417-99:
(7*8)+(6*1)+(5*4)+(4*1)+(3*7)+(2*9)+(1*9)=134
134 % 10 = 4
So 81417-99-4 is a valid CAS Registry Number.
81417-99-4Relevant articles and documents
Asymmetric Hydroboration of Heteroaryl Ketones by Aluminum Catalysis
Lebedev, Yury,Polishchuk, Iuliia,Maity, Bholanath,Dinis Veloso Guerreiro, Miguel,Cavallo, Luigi,Rueping, Magnus
supporting information, p. 19415 - 19423 (2019/12/24)
A series of methyl aluminum complexes bearing chiral biphenol-type ligands were found to be highly active catalysts in the asymmetric reduction of heterocyclic ketones (S/C = 100-500, ee up to 99%). The protocol is suitable for a wide range of substrates and has a high tolerance to functional groups. The formed 2-heterocyclic-alcohols are valuable building blocks in drug discovery or can be used as ligands in asymmetric catalysis. Isolation and comprehensive characterization of the reaction intermediates support a catalysis cycle proposed by DFT calculations.
