Tetraacetylribose | 13035-61-5

Tetraacetylribose yog ib qho tshuaj sib xyaw ua ke uas ua haujlwm ntawm ribose, tsib-carbon qab zib pom hauv RNA (ribonucleic acid) thiab lwm yam khoom ntawm tes. Nov yog lus piav qhia luv luv:

Chemical Structure: Tetraacetylribose yog muab los ntawm ribose los ntawm kev hloov cov hydroxyl (-OH) pawg ntawm tag nrho plaub carbon atoms nrog acetyl pawg (-COCH3). Yog li ntawd, nws muaj plaub pawg acetyl txuas rau ribose molecule.

Cov ntsiab lus lom neeg: Ribose yog ib qho tseem ceeb ntawm RNA, qhov uas nws tsim cov pob txha ntawm RNA strand nrog rau cov hauv paus nucleotide. Hauv tetraacetylribose, pawg acetyl hloov kho cov tshuaj lom neeg ntawm ribose, hloov nws cov reactivity thiab solubility hauv ntau cov kuab tshuaj.

Synthetic Utility: Tetraacetylribose thiab lwm yam derivatives pom cov khoom siv hauv cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv kev npaj ntawm nucleoside analogs thiab lwm yam nucleotide derivatives. Cov pab pawg acetyl tuaj yeem raug xaiv tshem tawm raws li cov xwm txheej tshwj xeeb, nthuav tawm cov pab pawg hydroxyl reactive ntawm ribose rau kev hloov kho tshuaj ntxiv.

Cov pab pawg tiv thaiv: Cov pab pawg acetyl hauv tetraacetylribose tuaj yeem ua haujlwm tiv thaiv pab pawg, tiv thaiv cov pab pawg hydroxyl ntawm ribose los ntawm qhov tsis xav tau kev tshwm sim thaum cov txheej txheem hluavtaws. Lawv tuaj yeem raug xaiv cleaved nyob rau hauv cov mob me me kom rov tsim cov pawg hydroxyl dawb thaum xav tau.

Cov ntawv thov tshawb fawb: Tetraacetylribose thiab nws cov derivatives yog siv hauv kev tshawb fawb biochemical thiab organic chemistry rau kev sib txuas ntawm nucleoside analogs, oligonucleotides, thiab lwm yam bioactive molecules. Cov tebchaw no ua lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav tshuaj, tshuaj lom neeg biology, thiab tshuaj chemistry.