14764-90-0 Usage
General Description
2,6-Diiodo-3-hydroxypyridine is a chemical compound with the molecular formula C5H3I2NO. It is a derivative of pyridine and contains two iodine atoms and a hydroxyl group attached to the aromatic ring. 2,6-Diiodo-3-hydroxypyridine has applications in organic synthesis and materials science, where it is used as a building block for the preparation of various pharmaceuticals and agrochemicals. It is also employed in the production of dyes, pigments, and as an intermediate in the synthesis of other organic compounds. 2,6-Diiodo-3-hydroxypyridine is a valuable reagent in chemical research and is commonly used in laboratories for its unique properties and versatile reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 14764-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,6 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14764-90:
(7*1)+(6*4)+(5*7)+(4*6)+(3*4)+(2*9)+(1*0)=120
120 % 10 = 0
So 14764-90-0 is a valid CAS Registry Number.
14764-90-0Relevant articles and documents
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Stolyarova et al.
, (1978)
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Synthesis of the phenylpyridal scaffold as a helical peptide mimetic
Bourne, Gregory T.,Kuster, Daniel J.,Marshall, Garland R.
supporting information; experimental part, p. 8439 - 8445 (2010/09/08)
Phenylpyridal- and phenyldipyridal-based scaffolds have been designed and synthesized as novel helical peptide mimetics. The synthesis required optimisation and selective alkylation in producing 2,6-functionalized 3-hydroxypyridine derivatives for a convergent scheme. The pyridine analogues were coupled by a series of Suzuki/Stille types cross-coupling reactions. A series of biaryl and ter-aryl substituted heterocycles were produced. The synthetic approach was concise and high yielding allowing large variability at the wanted sidechain attachment points. A number of compounds were synthesised to show the versatility of the strategy.
Chemistry of 3-hydroxypyridine part 1: Bromination and iodination of 3-hydroxypyridine
Koch,Schnatterer
, p. 497 - 498 (2007/10/02)
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