4573-49-3 Usage
Uses
Used in Pharmaceutical Industry:
(1R)-(+)-CAMPHOR P-TOSYLHYDRAZONE is used as a reagent for the synthesis of pharmaceuticals, contributing to the development of new drugs with improved efficacy and selectivity.
Used in Agrochemical Industry:
In the agrochemical sector, (1R)-(+)-CAMPHOR P-TOSYLHYDRAZONE is utilized as a reagent for the synthesis of chiral agrochemicals, enhancing the effectiveness and selectivity of these compounds in agricultural applications.
Used in Chiral Ligand Synthesis:
(1R)-(+)-CAMPHOR P-TOSYLHYDRAZONE is employed as a precursor in the synthesis of chiral ligands, which are crucial for asymmetric synthesis, a technique that allows for the production of enantiomerically pure compounds.
Used in Chiral Catalyst Synthesis:
(1R)-(+)-CAMPHOR P-TOSYLHYDRAZONE is also used in the synthesis of chiral catalysts, which play a significant role in asymmetric catalysis, enabling the selective formation of desired enantiomers in chemical reactions.
Overall, (1R)-(+)-Camphor p-tosylhydrazone is a versatile chemical auxiliary with applications across various industries, particularly in the synthesis of chiral compounds for pharmaceuticals, agrochemicals, and asymmetric synthesis processes.
Check Digit Verification of cas no
The CAS Registry Mumber 4573-49-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,7 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4573-49:
(6*4)+(5*5)+(4*7)+(3*3)+(2*4)+(1*9)=103
103 % 10 = 3
So 4573-49-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H24N2O2S/c1-12-5-7-14(8-6-12)22(20,21)19-18-15-11-13-9-10-17(15,4)16(13,2)3/h5-8,13,19H,9-11H2,1-4H3/b18-15+/t13-,17+/m1/s1
4573-49-3Relevant academic research and scientific papers
Lewis Acid Catalyzed [4 + 2] Cycloaddition of N-Tosylhydrazones with ortho-Quinone Methides
Wang, Chun-Ying,Han, Jia-Bin,Wang, Long,Tang, Xiang-Ying
, p. 14258 - 14269 (2019/11/11)
A formal [4 + 2] cycloaddition of N-tosylhydrazones with ortho-quinone methides was developed, affording the facile synthesis of diverse 1,3-oxazine derivatives under mild conditions. In this transformation, N-tosylhydrazones are used as a 1,2-dipole synt
