3-(2-NAPHTHALEN-1-YL-ETHYL)-3-

Determination of Sulfur Amino Acids, Glutathione, and Related Aminothiols in Biological Samples by Gas Chromatography with Flame Photometric Detection

. Although GC method based on the preparation of N-heptafluorobutyryl isobutyl or ethyl esters (8 ) is selective and sensitive by flame photometric detection (FPD), this method is not applied to the analysis of biological samples. As the HPLC methods

Synthesis of Triazole‐Nucleoside Phosphoramidites and Their Use in Solid‐Phase Oligonucleotide Synthesis

Uracil‐1‐yl acetic acid (2 ; protocol 1 ) N ‐(2‐((tert ‐Butyldimethylsilyl)oxy)ethyl)prop‐2‐yn‐1‐amine (8 ; protocol

Two‐Step, One‐Pot Synthesis of Inosine, Guanosine, and 2′‐Deoxyguanosine O6‐Ethers via Intermediate O6‐(Benzotriazol‐1‐yl) Derivatives

) and Cs2 CO3 under a nitrogen atmosphere. Conversion to the O 6 ?(benzotriazol?1?yl) ethers occurs within about 10 min for inosine, and within about 60 min for guanosine and 2??deoxyguanosine. Then, for reaction with alcohols, the reaction mixture