Beta-D-Galactose pentaacetate CAS:114162-64-0

Beta-D-galactose pentaacetate, inowanzonzi galactose pentaacetate, inobva kune galactose umo mapoka mashanu e-acetyl akabatanidzwa kumapoka ehydroxyl egalactose.Kugadziridzwa kwekemikari uku kunosimudzira kugadzikana kwekomboni uye inoshandura maitiro ayo emuviri nemakemikari.

Mhedzisiro yekutanga uye kushandiswa kwebeta-D-galactose pentaacetate iri mukushandiswa kwayo seboka rinodzivirira regalactose mune organic synthesis.Mapoka ekudzivirira magadzirirwo enguva pfupi anoshandiswa kudzivirira chaiwo mapoka anoshanda mukati memorekuru kubva kune zvisingadiwe maitiro panguva yekuchinja kwemakemikari.Panyaya yegalactose, mapoka eacetyl mupentaacetate fomu anoshanda senhovo dzekudzivirira kumapoka ehydroxyl. 

Nekushandisa beta-D-galactose pentaacetate seboka rinodzivirira, makemikari anogona kusarudza mamwe matunhu emorekuru pasina kushandura kana kukanganisa mapoka ehydroxyl.Uku kuita kwakasiyana-siyana kunobvumira kudzora uye kwakaringana synthesis muminda senge carbohydrate chemistry, kugadzirwa kwezvinodhaka, uye zvakasikwa chigadzirwa synthesis.

Kana maitiro anodiwa apera, mapoka eacetyl anogona kutsemurwa kudzoreredza mapoka ekutanga ehydroxyl egalactose, achipa chigadzirwa chaunoda.Nzira dzinoverengeka, senge hydrolysis ine basic mamiriro kana enzymatic hydrolysis, inogona kushandiswa kubvisa acetyl mapoka.