141931-13-7 Usage
Chemical structure
A piperidine ring with a phosphoryl group attached, a (R)-methylsulfinyl group, and a pyrrolidin-1-yl group.
Chirality
The (R)-methylsulfinyl group is a chiral center, meaning it has a specific three-dimensional arrangement of atoms.
Applications
Commonly used as a precursor in the synthesis of pharmaceuticals and agrochemicals.
Importance in organic chemistry
Its unique structure and functional groups make it a valuable building block for creating complex molecules with specific biological activities.
Role in enantiopure compound production
Its chiral nature makes it an important intermediate in the production of enantiopure compounds, which can be crucial in drug development and other applications.
Check Digit Verification of cas no
The CAS Registry Mumber 141931-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,9,3 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141931-13:
(8*1)+(7*4)+(6*1)+(5*9)+(4*3)+(3*1)+(2*1)+(1*3)=107
107 % 10 = 7
So 141931-13-7 is a valid CAS Registry Number.
141931-13-7Relevant articles and documents
MECHANISM OF PHOSPHINYLOXYSULFONATE FORMATION ON PERACID OXIDATION OF N,N,N',N'-TETRASUBSTITUTED PHOSPHORODIAMIDOTHIOLATES
Wu, Shao-Yong,Toia, Robert F.,Casida, John E.
, p. 4427 - 4430 (2007/10/02)
Peracid oxidation of N,N,N',N'-tetrasubstituted phosphorodiamidothiolates in chloroform yields, among other products, the corresponding phosphinyloxysulfonates via the alkylsulfonic acids by both SN1 and SN2 type mechanisms with their relative contribution determined by the concentration of the sulfonic acid.The first products (t1/2 10-50 min) in the oxidation sequence are tentatively assigned by 1H, 13C and 31P NMR as the phosphorothiolate sulfoxide and sulfone.
