2- (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) PHENOL CAS: 269409-97-4
Lambarka buugaagta | XD93452 |
Magaca Alaabta | 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) PHENOL |
CAS | 269409-97-4 |
Qaabka molecularla | C12H17BO3 |
Miisaanka Molecular | 220.07 |
Faahfaahinta Kaydinta | Ambient |
Tilmaamaha Alaabta
Muuqashada | budo cad |
Asay | 99% min |
2- (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl) phenol, oo sidoo kale loo yaqaan TMDBP, waa xarun gaar ah oo ka hela codsiyada dhinacyo kala duwan, oo ay ku jiraan isku-darka organic iyo sayniska alaabta.Qaab dhismeedkeeda kiimikaad waxa uu ka kooban yahay eter wareeg ah oo boron ka kooban oo ku xidhan koox phenolic ah. Mid ka mid ah isticmaalka muhiimka ah ee 2- (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl) phenol waa Isku-dhafka dabiiciga ah, gaar ahaan ku-meel-gaadhka-birta-catalyzed falcelinta isku-xidhka-isku-xidhka.TMDBP waxay u shaqeysaa sidii boron acid surrogate sababtoo ah joogitaanka atamka boron ee qaab-dhismeedkiisa.Waxay samayn kartaa curaarta isku xidhan ee noocyada nucleophilic, sida reagents organometallic ama xeryahooda lithium aryl, iyada oo loo marayo atomka boron, taasoo awood u siinaysa dhismaha curaarta kaarboon-carbon.Hantidani waxay ka dhigaysaa TMDBP dhismo qiimo leh oo ku saabsan isku-dhafka molecules organic adag, oo ay ku jiraan daawooyinka, agrochemicals, iyo qalabka shaqada.Qaab dhismeedkeeda gaarka ah ayaa u oggolaanaya in lagu daro atomamka boron-ka ee molecules-ka daroogada, iyada oo siinaya gacan si wax looga beddelo ama kor loogu qaado dhaqdhaqaaqooda noole.Intaa waxaa dheer, TMDBP waxay awood u siineysaa soo bandhigida hababka udgoonka ee elektarooniga ah ee qaabdhismeedka daroogada, taas oo saameyn karta xulashada bartilmaameedkooda iyo awoodda.Xarunta ayaa lagu shaqaaleeyay horumarinta wakiilada anti-kansarka, antibiyootiga, iyo wakiilada kale ee daaweynta. Intaa waxaa dheer, 2- (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl) phenol waa codsatay cilmiga maadiga.Atomkiisa boron wuxuu samayn karaa isku-dubarid isku-dubarid leh saldhigyada Lewis, isagoo furaya fursadaha isku-darka walxaha shaqaynaya ee leh sifooyin gaar ah.TMDBP waxaa loo adeegsaday soo saarista walxaha iftiimaya, kiristaalo dareere ah, iyo polymers.Qalabkani waxa ay soo bandhigi karaan sifooyin ay ka mid yihiin dareenka indhaha, ka jawaab celinta elektarooniga ah, ama habaynta qaabdhismeedka gaarka ah, samaynta TMDBP qalab qiimo leh oo loogu talagalay cilmi baarista iyo horumarinta agabka. -dioxaborolan-2-yl) phenol (TMDBP) waxay ka heshaa codsiyada ku saabsan isku-dhafka organic iyo sayniska alaabta.Qaab dhismeedka ether-ka wareegga wareegga ee boron-ku-jirku wuxuu u oggolaanayaa inay ka qaybqaataan falcelinta isku-xidhka-isku-dhafka ah ee isbeddelka-birta-catalyzed, taasoo ka dhigaysa qalab wax-ku-ool ah oo lagu dhisayo curaarta kaarboon-carbon.Warshadaha dawooyinka, TMDBP waxaa loo isticmaalaa isku-dhafka molecules daroogada iyo wax ka beddelka hantidooda noole.Intaa waxaa dheer, TMDBP waxay ka shaqeysaa sayniska agabka si ay u abuurto agab shaqeynaya oo leh astaamo gaar ah.Iyada oo ay awood u leedahay in ay fududayso isbeddellada kiimikaad ee kala duwan, TMDBP waxay door muhiim ah ka ciyaartaa horumarinta codsiyada kala duwan, laga bilaabo helitaanka daroogada ilaa naqshadaynta alaabta.