185346-20-7 Usage
Chiral compound
Two different forms as mirror images This property means that the compound has a central atom (usually carbon) bonded to four different groups, resulting in two non-superimposable mirror-image forms (enantiomers).
Chiral auxiliary
Used in organic synthesis to control stereochemistry As a chiral auxiliary, this compound helps guide the stereochemistry of reactions, ensuring the desired three-dimensional arrangement of atoms in the product molecules.
Applications
Production of pharmaceuticals and agrochemicals The compound is used as an intermediate or building block in the synthesis of various drugs and agrochemicals, providing the necessary chiral centers for their activity.
Stability
Stable under normal conditions The compound is not prone to decomposition or reaction under standard environmental conditions, making it suitable for use in various chemical processes.
Hazards
Potential to cause irritation to skin, eyes, and respiratory system Due to its chemical nature, the compound should be handled with care to avoid contact with the skin, eyes, or inhalation, as it may cause irritation or other adverse effects.
Check Digit Verification of cas no
The CAS Registry Mumber 185346-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,3,4 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 185346-20:
(8*1)+(7*8)+(6*5)+(5*3)+(4*4)+(3*6)+(2*2)+(1*0)=147
147 % 10 = 7
So 185346-20-7 is a valid CAS Registry Number.
InChI:InChI=1/C25H23N3O2/c1-16-22(18-10-5-3-6-11-18)29-24(26-16)20-14-9-15-21(28-20)25-27-17(2)23(30-25)19-12-7-4-8-13-19/h3-17,22-23H,1-2H3/t16-,17-,22+,23+/m0/s1
185346-20-7Relevant articles and documents
Kinetic resolution by copper-catalyzed azide-alkyne cycloaddition
Meng, Jun-Cai,Fokin, Valery V.,Finn
, p. 4543 - 4546 (2007/10/03)
The use of chiral pybox ligands imparts enantioselectivity to the Cu I-catalyzed azide-alkyne cycloaddition reaction, in the form of kinetic resolution of α-chiral azides and desymmetrization of gem-diazides. While levels of selectivity are modest, the results show unequivocally that the process benefits from ligand-accelerated catalysis.
