40105-91-7 Usage
General Description
[5-(3-NITRO-PHENYL)-FURAN-2-YL]-METHANOL is a chemical compound with a furan ring attached to a phenyl group, which is further substituted with a nitro group. It also contains a methanol group attached to the furan ring. [5-(3-NITRO-PHENYL)-FURAN-2-YL]-METHANOL may have potential applications in pharmaceuticals, as both furan and nitro-containing compounds are often used in drug development. The presence of a phenyl group also suggests that this compound may have potential as a building block for organic synthesis. However, due to the presence of the nitro group, it is important to handle this compound with care, as nitro-containing compounds can be sensitive to heat and shock.
Check Digit Verification of cas no
The CAS Registry Mumber 40105-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,0 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40105-91:
(7*4)+(6*0)+(5*1)+(4*0)+(3*5)+(2*9)+(1*1)=67
67 % 10 = 7
So 40105-91-7 is a valid CAS Registry Number.
40105-91-7Relevant articles and documents
Palladium-catalysed direct arylation of heteroaromatics bearing unprotected hydroxyalkyl functions using aryl bromides
Roger, Julien,Pozgan, Franc,Doucet, Henri
experimental part, p. 696 - 710 (2010/06/19)
Heteroaromatics bearing unprotected hydroxyalkyl functions can be arylated using aryl or heteroaryl bromides, via palladium-catalysed carbonhydrogen bond activation/arylation. Good yields were generally obtained using 0.01-0.5 mol% of the air-stable palladium acetate complex as the catalyst. The nature of the base was found to be crucial for the selectivity of this reaction. Potassium acetate led to the direct arylation products whereas caesium car-bonate led to the formation of the ether. This procedure is certainly more atom-economic than other methods for the preparation of such compounds, as no protection/ deprotection sequence of the hydroxyalkyl function and no preparation of an organometallic derivative is required.
