480424-69-9 Usage
General Description
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate is a chemical compound commonly used in organic synthesis. It is a boronic ester that contains a phenyl group attached to a boron atom, which makes it a useful building block for the synthesis of various pharmaceuticals, agrochemicals, and materials. 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL ACETATE is known for its stability and compatibility with a wide range of reaction conditions, making it a versatile reagent in organic chemistry. Its unique structure and reactivity also make it a valuable tool in the development of new chemical processes and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 480424-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,0,4,2 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 480424-69:
(8*4)+(7*8)+(6*0)+(5*4)+(4*2)+(3*4)+(2*6)+(1*9)=149
149 % 10 = 9
So 480424-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H19BO4/c1-10(16)17-12-8-6-7-11(9-12)15-18-13(2,3)14(4,5)19-15/h6-9H,1-5H3
480424-69-9Relevant articles and documents
Directed ortho borylation of phenol derivatives catalyzed by a silica-supported iridium complex
Yamazaki, Kenji,Kawamorita, Soichiro,Ohmiya, Hirohisa,Sawamura, Masaya
supporting information; experimental part, p. 3978 - 3981 (2010/10/21)
The directed ortho borylation of phenol derivatives protected with an N,N-diethylcarbamoyl group was efficiently catalyzed by an immobilized monophosphine-Ir system, which was prepared in situ from [Ir(OMe)(cod)] 2 and a silica-supported, compact phosphine. The utility of the carbamoyloxy group as a leaving group for metal-catalyzed cross-coupling reactions was demonstrated by its utilization in the synthesis of a terphenyl derivative.
