164976-63-0 Usage
Uses
Used in Pharmaceutical Industry:
2,2'-methylenebis[(4S)-4-isopropyl-2-oxazoline] is used as a chiral ligand in the synthesis of enantiomerically pure pharmaceutical compounds. Its ability to selectively coordinate with metal ions allows for the production of chiral products with high enantioselectivity, which is crucial for the development of effective and safe medications.
Used in Chemical Industry:
In the chemical industry, 2,2'-methylenebis[(4S)-4-isopropyl-2-oxazoline] serves as a ligand in metal-catalyzed reactions for the production of various chiral compounds. Its high enantioselectivity ensures the synthesis of desired enantiomers, which are essential for the development of specialty chemicals, agrochemicals, and fragrances.
Used in Research and Development:
2,2'-methylenebis[(4S)-4-isopropyl-2-oxazoline] is utilized as a chiral ligand in academic and industrial research for the development of new asymmetric catalytic processes. Its unique structure and properties make it a valuable tool for exploring novel reaction mechanisms and improving the efficiency and selectivity of catalytic reactions.
Used in Polymer Industry:
2,2'-methylenebis[(4S)-4-isopropyl-2-oxazoline] is employed as a chiral ligand in the synthesis of chiral polymers and materials. Its ability to induce chirality in polymer structures can lead to the development of new materials with unique properties and applications, such as chiral catalysts, sensors, and optical devices.
Check Digit Verification of cas no
The CAS Registry Mumber 164976-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,9,7 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 164976-63:
(8*1)+(7*6)+(6*4)+(5*9)+(4*7)+(3*6)+(2*6)+(1*3)=180
180 % 10 = 0
So 164976-63-0 is a valid CAS Registry Number.
164976-63-0Relevant academic research and scientific papers
Asymmetric copper complex and cyclopropanation reaction using the same
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, (2008/06/13)
There are disclosed asymmetric copper complex comprising, as components, (a) an optically active bisoxazoline compound of formula (1): wherein R1 and R2 are different and each represent a hydrogen atom, an alkyl group, a cycloalkyl group, or a phenyl or aralkyl group which may be substituted, R3 and R4 each represent a hydrogen atom, an alkyl group, a cycloalkyl group, or a phenyl or aralkyl group which may be substituted, or R3 and R4 may be bonded to each other to form a C3-5 cyclic alkylene group, R5 represents a hydrogen atom or a C1-6 alkyl group, or the two R5 groups may be bonded to each other to represent a C3-5 cyclic alkylene group, (b) a monovalent or divalent copper compound, and (c) a strong acid or a Lewis acid or a mixture thereof, and a process for producing an optically active cyclopropanecarboxylate using the same.
Spectroscopic studies on complexes of magnesium (II) with C2-chiral bis-oxazolines
Singh
, p. 1713 - 1717 (2007/10/03)
The configurations of chloro, ethyl and bis-complexes of magnesium with C2-chiral bis-oxazolines such as 2,2′-methylenebis[(4S)-4-iso-propyl-2-oxazoline] (MBIO). 2,2′-methylenebis[(4S)-4-tert-butyl-2-oxazoline] (MBTO) and 2,2′-methylenebis[(4S)-4-phenyl-2-oxazoline] (MBPO) have been investigated on the basis of spectroscopic studies. The IR and NMR (1H, 13C) data suggested that the bis-oxazoline ligands coordinated magnesium (II) through both the nitrogen atoms. The molecular weight determination in nitrobenzene indicated the dimeric nature of chloro and ethylmagnesium complexes whereas bis-magnesium complexes were found to be monomeric.
