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Ibicuruzwa

1,2,3,4-Di-O-Isopropylidene-alpha-D-galactopyranose CAS: 4064-06-6

1,2: 3,4-Di-O-isopropylidene-D-galactopyranose ni uruganda rukora imiti rukomoka mu muryango w’ibikomoka kuri galactopyranose.Bikunze gukoreshwa muri chimie organic nkibikoresho birinda amatsinda ya hydroxyl iboneka mu isukari, cyane cyane galactose.Urusobekerane rushyizwe hamwe mugukora D-galactose hamwe na acetone kugirango ikore diacetone ikomoka, hanyuma ikavurwa na aside kugirango ikore di-O-isopropylidene.Ibikomokaho birinda amatsinda ya hydroxyl, birinda reaction zidakenewe mugihe cya synthesis ya chimique, kandi birashobora gukurwaho kugirango bisubirwemo umwimerere.Imiterere ihamye kandi itajegajega ituma iba nziza mubikorwa bitandukanye murwego rwa synthesis.


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Ibicuruzwa

Gushyira mu bikorwa n'ingaruka

Ingaruka nyamukuru ya 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose ni ukurinda amatsinda ya hydroxyl kuri molekile ya galaktose.Ibi bigerwaho mugukora inkomoko ya acetal cyclicale, ikumira reaction ya matsinda ya hydroxyl.Ikoreshwa rimwe ryuru ruganda ruri muri chimie ya karubone na synthesis.Mugukingira amatsinda ya hydroxyl, 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose ituma abantu batoranya mumatsinda yandi mikorere, nta reaction zidakenewe kuri hydroxyl.Ibi bituma habaho gukoresha neza no guhindura molekile ya galaktose.Ikindi kandi, iyi nkomoko irashobora gukoreshwa muguhuza ibicuruzwa bitandukanye na farumasi irimo imiti ya galaktose.Ifasha mu iyubakwa rya molekile zigoye, aho bisabwa kugenzurwa no guhitamo. Byongeye kandi, uru ruganda rufite porogaramu mu gukora imiti yihariye, nka surfactants na polymers, aho hifuzwa ihinduka ryihariye rya molekile zishingiye kuri galaktose. Muri rusange, gukoresha 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose nkumukozi urinda bituma habaho synthesis nziza kandi ihindura ibinyabuzima birimo galaktose mubice bitandukanye, harimo chimie organic, farumasi, nibikoresho bya siyansi.

Icyitegererezo cyibicuruzwa

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Gupakira ibicuruzwa:

6892-68-8-3

Amakuru yinyongera:

Ibigize C12H20O6
Suzuma 99%
Kugaragara Ifu yera
URUBANZA No. 4064-06-6
Gupakira Ntoya kandi nini
Ubuzima bwa Shelf Imyaka 2
Ububiko Ubike ahantu hakonje kandi humye
Icyemezo ISO.

 


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