1443036-49-4 Usage
General Description
Benzoyl(phenyliodonio)(trifluoromethanesulfonyl)methanide, also known as PhI(OCOCF3)(OTf), is a powerful and versatile reagent used in organic synthesis. It is a hypervalent iodine reagent that is widely used in various reactions, including oxidation, rearrangement, and cyclization processes. Its trifluoromethanesulfonyl group enhances the reactivity and stability of the reagent, making it an effective tool in the synthesis of complex organic molecules. PhI(OCOCF3)(OTf) is also known for its mild and selective reactivity, making it a valuable addition to the arsenal of synthetic chemists. Its use in the preparation of pharmaceuticals and natural products has further highlighted its importance in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 1443036-49-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,0,3 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1443036-49:
(9*1)+(8*4)+(7*4)+(6*3)+(5*0)+(4*3)+(3*6)+(2*4)+(1*9)=134
134 % 10 = 4
So 1443036-49-4 is a valid CAS Registry Number.
1443036-49-4Relevant articles and documents
Trifluoromethanesulfonyl hypervalent iodonium ylide for copper-catalyzed trifluoromethylthiolation of enamines, indoles, and β-keto esters
Yang, Yu-Dong,Azuma, Ayaka,Tokunaga, Etsuko,Yamasaki, Mikio,Shiro, Motoo,Shibata, Norio
supporting information, p. 8782 - 8785 (2013/07/26)
A novel electrophilic-type trifluoromethylthiolation reagent, a trifluoromethanesulfonyl hypervalent iodonium ylide, was designed and reacted well with various nucleophiles to afford the desired CF3S-substituted products. In situ reduction of t
