933782-32-2 Usage
Uses
Used in Pharmaceutical Industry:
BINAP-sulfonamide is employed as a chiral ligand in the synthesis of pharmaceutical compounds, enabling the production of enantiomerically pure substances. Its ability to catalyze reactions such as the hydrogenation of ketones and the allylation of aldehydes is crucial for the creation of complex molecules with specific biological activities.
Used in Chemical Industry:
In the chemical industry, BINAP-sulfonamide serves as a catalyst in various organic synthesis processes, including the production of fine chemicals and specialty chemicals. Its high enantioselectivity ensures that the desired enantiomer is selectively formed, which is essential for the development of high-quality products with specific properties.
Used in Research and Development:
BINAP-sulfonamide is also used in academic and industrial research settings for the development of new synthetic methods and the exploration of novel asymmetric catalytic reactions. Its versatility and effectiveness make it a valuable tool for advancing the field of organic chemistry and discovering new applications for chiral compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 933782-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,7,8 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 933782-32:
(8*9)+(7*3)+(6*3)+(5*7)+(4*8)+(3*2)+(2*3)+(1*2)=192
192 % 10 = 2
So 933782-32-2 is a valid CAS Registry Number.
933782-32-2Relevant academic research and scientific papers
Modular metal-carbon stabilized palladium nanoparticles for the catalytic hydrogenation of N-heterocycles
Zhang, Yu,Mao, Mao,Ji, Yi-Gang,Zhu, Jie,Wu, Lei
supporting information, p. 329 - 332 (2016/01/12)
We report here the first modular metal-carbon stabilized palladium nanoparticles based on binaphthyl scaffolds, which can be prepared from palladium salts and substituted binaphthyl diazonium salts in homogeneous system through direct reduction using sodium borohydride. The resulting palladium nanoparticles subjected to the electron density of modular moieties are found to be novel and efficient catalysts for the catalytic hydrogenation of N-heterocycles, affording the corresponding adducts in good to excellent yields under mild conditions.
A novel tridentate NHC-Pd(II) complex and its application in the Suzuki and Heck-type cross-coupling reactions
Chen, Tao,Gao, Jun,Shi, Min
, p. 6289 - 6294 (2007/10/03)
A novel tridentate NHC-Pd(II) complex derived from binaphthyl-2,2′-diamine (BINAM) has been synthesized and its structure has been characterized by single crystal X-ray diffraction. This NHC-Pd(II) complex was fairly effective in Suzuki and Heck-type cross-coupling reactions to give the products in good to excellent yields in most cases.
