852913-19-0 Usage
General Description
Thiourea, N-[3,5-bis(trifluoromethyl)phenyl]-N'-[(8α,9S)-10,11-dihydro-6'-methoxycinchonan-9-yl]- is a complex chemical compound that consists of a thiourea functional group and a cinchonan alkaloid moiety. It is commonly used as a chiral ligand in asymmetric catalysis for the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. The compound's unique structure provides it with the ability to facilitate various chemical reactions with high selectivity and efficiency. Additionally, its fluorous nature makes it easy to be separated and reused, which enhances its practicality in industrial applications. This chemical has shown promise in the field of organic synthesis and is a subject of ongoing research for its potential utility in the development of new chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 852913-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,9,1 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 852913-19:
(8*8)+(7*5)+(6*2)+(5*9)+(4*1)+(3*3)+(2*1)+(1*9)=180
180 % 10 = 0
So 852913-19-0 is a valid CAS Registry Number.
852913-19-0Relevant articles and documents
Plant Process for the Preparation of Cinchona Alkaloid-Based Thiourea Catalysts
Wang, Yi,Milkiewicz, Karen L.,Kaufman, Mildred L.,He, Linli,Landmesser, Nelson G.,Levy, Daniel V.,Allwein, Shawn P.,Christie, Michael A.,Olsen, Mark A.,Neville, Christopher J.,Muthukumaran, Kannan
, p. 408 - 413 (2017)
Cinchona alkaloid-based thiourea catalysts (1a and 1b) belong to an important class of bifunctional organocatalysts, which has been widely used for a variety of asymmetric reactions. The commercial availability of these catalysts is sporadic, and limited
Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts
Vakulya, Benedek,Varga, Szilard,Csampai, Antal,Soos, Tibor
, p. 1967 - 1969 (2007/10/03)
(Chemical Equation Presented) Cinchona alkaloid-derived chiral bifunctional thiourea organocatalysts were synthesized and applied in the Michael addition between nitromethane and chalcones with high ee and chemical yields.