117384-46-0 Usage
General Description
(-)-DI-TERT-BUTYL D-TARTRATE is a chiral compound often used as a resolving agent in the separation of enantiomers. It is a derivative of tartaric acid and consists of two tert-butyl groups attached to a D-tartrate molecule. As a resolving agent, it selectively forms diastereoisomeric complexes with enantiomers, allowing for their separation. It is commonly used in the pharmaceutical and chemical industries for the production of optically pure compounds. Its chiral nature makes it useful in asymmetric synthesis and as a chiral auxiliary in organic synthesis. Additionally, it has been investigated for its potential applications in other fields, such as in catalysis and material science.
Check Digit Verification of cas no
The CAS Registry Mumber 117384-46-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,8 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 117384-46:
(8*1)+(7*1)+(6*7)+(5*3)+(4*8)+(3*4)+(2*4)+(1*6)=130
130 % 10 = 0
So 117384-46-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H22O6/c1-11(2,3)17-9(15)7(13)8(14)10(16)18-12(4,5)6/h7-8,13-14H,1-6H3/t7-,8-/m0/s1
117384-46-0Relevant articles and documents
Selective Monoacylation of Diols and Asymmetric Desymmetrization of Dialkyl meso-Tartrates Using 2-Pyridyl Esters as Acylating Agents and Metal Carboxylates as Catalysts
Hashimoto, Yuki,Michimuko, Chiaki,Yamaguchi, Koki,Nakajima, Makoto,Sugiura, Masaharu
, p. 9313 - 9321 (2019/08/12)
With 2-pyridyl benzoates as acylating agents and Zn(OAc)2 as a catalyst, 1,2-diols, 1,3-diols, and catechol were selectively monoacylated. Furthermore, the highly enantioselective desymmetrization of meso-tartrates was achieved for the first time, utilizing 2-pyridyl esters and NiBr2/AgOPiv/Ph-BOX in CH3CN or CuCl2/AgOPiv/Ph-BOX in EtOAc catalyst systems (up to 96% ee). The latter catalyst system was also effective for the kinetic resolution of dibenzyl dl-tartrate.
