138194-04-4 Usage
Description
(5-PYRID-4-YLTHIEN-2-YL)METHANOL, with the molecular formula C11H9NOS, is a chemical compound featuring a pyridine ring and a thienyl group connected to a central methanol molecule. This unique structure endows it with potential applications in organic synthesis and pharmaceuticals, and it may exhibit biological activity due to the presence of both a pyridine and a thienyl group.
Uses
Used in Organic Synthesis:
(5-PYRID-4-YLTHIEN-2-YL)METHANOL is used as a versatile building block for the synthesis of various organic compounds, thanks to its distinctive structure that includes both a pyridine and a thienyl group.
Used in Pharmaceutical Industry:
(5-PYRID-4-YLTHIEN-2-YL)METHANOL is used as a potential candidate for the development of new pharmaceuticals, given its structure that suggests possible biological activity. Further research and exploration of its properties could lead to the discovery of new applications in this field.
Check Digit Verification of cas no
The CAS Registry Mumber 138194-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,9 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138194-04:
(8*1)+(7*3)+(6*8)+(5*1)+(4*9)+(3*4)+(2*0)+(1*4)=134
134 % 10 = 4
So 138194-04-4 is a valid CAS Registry Number.
138194-04-4Relevant 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.
