832114-04-2 Usage
General Description
2-(Trifluoromethoxy)phenylboronic acid, pinacol ester is a chemical compound that consists of a boronic acid functional group and a pinacol ester moiety. It is a white to off-white solid that is commonly used as a reagent in organic synthesis, particularly in the formation of carbon-carbon and carbon-heteroatom bonds. 2-(TRIFLUOROMETHOXY)PHENYLBORONIC ACID, PINACOL ESTER is known for its high reactivity and ability to participate in various cross-coupling reactions, making it a valuable tool in the field of chemical and pharmaceutical research. Its unique structure and properties make it a versatile building block for the synthesis of complex organic molecules with potential applications in drug discovery and material science.
Check Digit Verification of cas no
The CAS Registry Mumber 832114-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,2,1,1 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 832114-04:
(8*8)+(7*3)+(6*2)+(5*1)+(4*1)+(3*4)+(2*0)+(1*4)=122
122 % 10 = 2
So 832114-04-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H16BF3O3/c1-11(2)12(3,4)20-14(19-11)9-7-5-6-8-10(9)18-13(15,16)17/h5-8H,1-4H3
832114-04-2Relevant articles and documents
Radical C?H Trifluoromethoxylation of (Hetero)arenes with Bis(trifluoromethyl)peroxide
Dix, Stefan,Golz, Paul,Schmid, Jonas R.,Riedel, Sebastian,Hopkinson, Matthew N.
supporting information, p. 11554 - 11558 (2021/07/09)
Trifluoromethoxylated (hetero)arenes are of great interest for several disciplines, especially in agro- and medicinal chemistry. Radical C?H trifluoromethoxylation of (hetero)arenes represents an attractive approach to prepare such compounds, but the high cost and low atom economy of existing .OCF3 radical sources make them unsuitable for the large-scale synthesis of trifluoromethoxylated building blocks. Herein, we introduce bis(trifluoromethyl)peroxide (BTMP, CF3OOCF3) as a practical and efficient trifluoromethoxylating reagent that is easily accessible from inexpensive bulk chemicals. Using either visible light photoredox or TEMPO catalysis, trifluoromethoxylated arenes could be prepared in good yields under mild conditions directly from unactivated aromatics. Moreover, TEMPO catalysis allowed for the one-step synthesis of valuable pyridine derivatives, which have been previously prepared via multi-step approaches.
