New Advances in Chemical Research in 2021. In an article, author is Kumar, M. Randheer, once mentioned the application of 98796-51-1, Name is 5′-O-[Bis(4-Methoxyphenyl)phenylmethyl]-thymidine 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite], molecular formula is C40H49N4O8P, molecular weight is 744.81, category is naphthyridine. Now introduce a scientific discovery about this category, Quality Control of 5′-O-[Bis(4-Methoxyphenyl)phenylmethyl]-thymidine 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite].
WINDER BROMIDE REACTION: SYNTHESIS OF 2-CYCLOPROPYL-3-(3-PHENYL-1H-PYRAZOL-5-YL)-1,8-NAPHTHYRIDINES
2-Cyclopropyl-1,8-naphthyridine-3-carbonitrile (1) reacts with aq NaOH to obtain 2-cyclopropyl-1,8-naphthyridine-3-carboxylic acid (2). Compound 2 on winder bromide reaction offered N-methoxy-N-methyl-1,8-naphthyridine-3-carboxamide (3). Further, (3) on reaction with DiBAL-H, gave 2-cyclopropyl-1,8-naphthyridine-3-carbaldehyde (4). Compound (4) on reaction with different aromatic acetophenones provided (5a-e) and these compounds on cyclization with hydrazine hydrate 99%, yielded 2-cyclopropyl-3-(3-phenyl-1 H-pyrazol-5-yl)-1,8-naphthyridines (6a-e).
The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic, their interactions with reaction intermediates and transition states. I hope my blog about 98796-51-1 is helpful to your research. Quality Control of 5′-O-[Bis(4-Methoxyphenyl)phenylmethyl]-thymidine 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite].
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem