Dimethoxytrityl, feem ntau hu ua DMTCl44, yog ib qho kev sib xyaw uas tau siv dav hauv cov organic synthesis rau ntau xyoo lawm.Nrog nws cov pab pawg zoo tiv thaiv, tshem tawm, thiab tiv thaiv hydroxyl, DMTCl44 tau dhau los ua cov cuab yeej tseem ceeb rau cov kws tshawb fawb thiab kws tshuaj ua haujlwm hauv thaj chaw nucleosides thiab nucleotides.
CAS No.: 40615-36-9, DMTCl44 yog cov hmoov dawb crystalline uas yog soluble hauv cov organic solvents xws li methanol, acetone, thiab chloroform.Nws ruaj khov nyob rau hauv ib txwm muaj mob thiab tuaj yeem khaws cia rau lub sijhawm ntev yam tsis muaj kev puas tsuaj.Nws qhov chaw nyob hauv zej zog kev tshawb fawb tuaj yeem raug ntaus nqi rau nws cov khoom tshwj xeeb thiab kev siv ntau yam.
Ib qho ntawm cov kev siv tseem ceeb ntawm DMTCl44 yog ua ib pab pawg tiv thaiv tus neeg sawv cev hauv cov organic synthesis.Nws yog feem ntau siv los tiv thaiv pawg hydroxyl hauv nucleosides thiab nucleotides.Los ntawm kev tiv thaiv ib ntus cov chaw reactive, DMTCl44 tso cai rau cov kws kho mob ua cov tshuaj tiv thaiv tshwj xeeb yam tsis muaj kev xav sab nraud.Qhov kev muaj peev xwm no yog qhov tseem ceeb hauv kev sib txuas ntawm cov organic molecules, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov tshuaj.
Ntxiv rau nws cov pab pawg tiv thaiv cov khoom, DMTCl44 kuj ua raws li tus neeg sawv cev tshem tawm.Nws pab txhawb kev tshem tawm cov pab pawg tiv thaiv tsis xav tau, thaum kawg nthuav tawm cov qauv molecular uas xav tau.Cov yam ntxwv no yog qhov tseem ceeb hauv ntau cov txheej txheem kev sib txuas, qhov uas yuav tsum muaj kev tiv thaiv ib ntus rau cov kauj ruam nruab nrab.
DMCl44yog ib qho tshwj xeeb zoo hydroxyl tiv thaiv tus neeg sawv cev rau nucleosides thiab nucleotides.Nws tsim cov complexes ruaj khov nrog cov molecules, tiv thaiv cov kev xav tsis zoo thaum siv tshuaj lom neeg.Kev tiv thaiv ntawm pawg hydroxyl yog qhov tseem ceeb hauv kev sib txuas ntawm cov hloov kho nucleosides, uas tau siv dav hauv kev tsim cov tshuaj tiv thaiv kab mob thiab nucleic acid-based kho.
Cov khoom tshwj xeeb ntawm DMTCl44 tau coj mus rau nws daim ntawv thov dav hauv ntau qhov chaw ntawm cov organic synthesis.Los ntawm kev lag luam kws tshuaj mus rau kev tshawb fawb nucleic acid, DMTCl44 ua lub luag haujlwm tseem ceeb hauv kev daws cov kev sib tw tshuaj lom neeg thiab ua tiav cov qauv molecular uas xav tau.
Hauv kev lag luam kws tshuaj,DMCl44feem ntau yog siv nyob rau hauv synthesis ntawm cov tshuaj tiv thaiv kab mob thiab nucleic acid-raws li kev kho mob.Los ntawm kev tiv thaiv thiab hloov kho nucleosides, chemists tuaj yeem tsim cov molecules nrog kev kho kom zoo dua qub thiab cov phiaj xwm xa tshuaj.Tsis tas li ntawd, DMTCl44 ua kom muaj txiaj ntsig zoo ntawm kev hloov pauv nucleic acids, xws li kaw nucleic acids (LNAs) thiab peptide nucleic acids (PNAs), uas tau pom cov lus cog tseg tseem ceeb hauv ntau yam kev siv kho mob.
Tshaj li kev tshawb fawb tshuaj, DMTCl44 pom muaj txiaj ntsig hauv kev tshawb fawb tshawb fawb txog nucleic acids.Nws tso cai rau cov kws tshawb fawb los hloov kho thiab tshuaj xyuas cov nucleosides thiab nucleotides, nthuav tawm cov kev tsis sib haum xeeb ntawm cov kev tsim vaj tsev tseem ceeb ntawm lub neej.Qhov kev nkag siab no yog qhov tseem ceeb rau kev txhawb nqa peb cov kev paub hauv thaj chaw xws li noob caj noob ces, genomics, thiab molecular biology.
Hauv kev xaus,DMCl44, tseem hu ua Dimethoxytrityl, yog ntau yam sib xyaw uas tau hloov pauv cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv thaj chaw ntawm nucleosides thiab nucleotides.Nws pab pawg zoo tiv thaiv, tshem tawm, thiab hydroxyl tiv thaiv cov khoom tau ua rau nws yog ib qho cuab yeej tseem ceeb rau cov kws tshuaj thiab cov kws tshawb fawb thoob ntiaj teb.Los ntawm kev nkag siab txog cov khoom tshwj xeeb thiab ntau yam kev siv ntawm DMTCl44, peb tuaj yeem txuas ntxiv qhib qhov tsis meej ntawm cov organic chemistry thiab nce qib kev paub txog kev tshawb fawb hauv ntau yam.
Post lub sij hawm: Sep-19-2023