111138-65-9 Usage
Main applications
Production of pharmaceuticals, pesticides, and other chemical compounds.
Stereochemistry
The (2S-trans) designation indicates the stereochemistry of the molecule, which is important in determining its reactivity and interactions with other chemicals.
Use as a chiral auxiliary
It is used in asymmetric synthesis reactions to control the stereochemistry of the final product.
Check Digit Verification of cas no
The CAS Registry Mumber 111138-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,1,3 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 111138-65:
(8*1)+(7*1)+(6*1)+(5*1)+(4*3)+(3*8)+(2*6)+(1*5)=79
79 % 10 = 9
So 111138-65-9 is a valid CAS Registry Number.
111138-65-9Relevant academic research and scientific papers
Organocatalytic, asymmetric, one-pot, three-component Mannich reaction of hydroxyacetone
Gu, Qing,Jiang, Ling-Xia,Yuan, Kui,Zhang, Lei,Wu, Xin-Yan
experimental part, p. 4198 - 4206 (2009/04/11)
The direct three-component asymmetric Mannich reactions of hydroxyacetone with anilines and aromatic aldehydes in the presence of (2S,5S)-5- (methoxycarbonyl)pyrrolidine-2-carboxylic acid afforded syn-1,2-amino alcohols in good-to-excellent yields (55～91%
