Nucleoside cov khoom

Cov yam ntxwv ntawm nucleosides tsuas yog suav nrog lawv cov khoom siv lub cev thiab tshuaj lom neeg.

Cov Khoom Siv Lub Cev
Nucleosides feem ntau tsis muaj xim muaju nrog cov ntsiab lus muaj txiaj ntsig zoo, uas yog soluble yooj yim hauv dej kub thiab nyuaj kom yaj hauv dej txias. Pyrimidine nucleosides yog ntau soluble nyob rau hauv dej dua purine nucleosides thiab nyuaj rau yaj hauv cov kuab tshuaj organic. Nucleosides tuaj yeem yog yaj hauv dej cawv tom qab benzoylation.

Tshuaj Tshuaj Muaj Zog
Solubility: nucleosides tuaj yeem yaj nyob rau hauv cov hauv paus muaj zog thiab tuaj yeem tsim ua cov ntsev ua lead, cov ntsev nyiaj, picrates, thiab picroate ntsev.
Reactivity: Cov pab pawg hydroxyl ntawm nucleosides tuaj yeem yauv ntau ntawm cov tshuaj lom neeg (xws li cov alkylation, thiab lwm yam (benzylation, benzoylation, yog lwm yam). Tsis tas li ntawd, Ribonucleosides tuaj yeem yauv mib tawj gorking thiab benzylation cov tshuaj tivthaiv, thiab tseem yuav muaj kev cuam tshuam nrog Orthoesters.
Kev npaj npaj
Nucleosides tuaj yeem npaj los ntawm hydrolyic nucleic acids. Cov qauv tshwj xeeb suav nrog kev siv Pyridine aqueous daws, txhuas oxide lossis enzymatic hydrolyic ntawm ribonucatic acid (RNA) kom tau txais nucleoside.