142172-51-8 Usage
General Description
2-(4-bromobutyl)-1,3,2-benzodioxaborole is a chemical compound that consists of a boron atom bonded to a dioxaborole ring and a 4-bromobutyl side chain. It has potential applications in organic synthesis and medicinal chemistry, particularly in the development of new pharmaceuticals. The compound has been studied for its antifungal properties and has shown promise as a potential treatment for drug-resistant fungal infections. Additionally, it has been used in the synthesis of various organic compounds and may have further applications in the field of borylation reactions. Overall, 2-(4-bromobutyl)-1,3,2-benzodioxaborole is a versatile and potentially valuable compound in the chemical and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 142172-51-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,7 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 142172-51:
(8*1)+(7*4)+(6*2)+(5*1)+(4*7)+(3*2)+(2*5)+(1*1)=98
98 % 10 = 8
So 142172-51-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H12BBrO2/c12-8-4-3-7-11-13-9-5-1-2-6-10(9)14-11/h1-2,5-6H,3-4,7-8H2
142172-51-8Relevant articles and documents
Photoinduced decarboxylative borylation of carboxylic acids
Fawcett, Alexander,Pradeilles, Johan,Wang, Yahui,Mutsuga, Tatsuya,Myers, Eddie L.,Aggarwal, Varinder K.
, p. 283 - 286 (2017/07/27)
The conversion of widely available carboxylic acids into versatile boronic esters would be highly enabling for synthesis. We found that this transformation can be effected by illuminating the N-hydroxyphthalimide ester derivative of the carboxylic acid under visible light at room temperature in the presence of the diboron reagent bis(catecholato)diboron. A simple workup allows isolation of the pinacol boronic ester. Experimental evidence suggests that boryl radical intermediates are involved in the process. The methodology is illustrated by the transformation of primary, secondary, and tertiary alkyl carboxylic acids as well as a diverse range of natural-product carboxylic acids, thereby demonstrating its broad utility and functional group tolerance.
