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

Phello e kholo ea 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose ke ho sireletsa lihlopha tsa hydroxyl molek'hule ea galactose.Sena se finyelloa ka ho etsa cyclic acetal derivative, e thibelang reactivity ea lihlopha tsa hydroxyl. Kopo e le 'ngoe ea motsoako ona ke lik'hemik'hale tsa lik'habohaedreite le synthesis.Ka ho sireletsa lihlopha tsa hydroxyl, 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose e etsa hore ho be le mekhoa e khethollang lihlopha tse ling tse sebetsang, ntle le liketso tse sa batleheng libakeng tsa hydroxyl.Sena se lumella ho sebetsana ka katleho le ho fetola molek'hule ea galactose.Ho feta moo, motsoako ona o ka sebelisoa ha ho etsoa lihlahisoa tse sa tšoaneng tsa tlhaho le meriana e nang le likarolo tsa galactose.E thusa kahong ea limolek'hule tse rarahaneng, moo ho hlokahalang hore ho be le mekhoa e laoloang le e khethiloeng. Ho feta moo, motsoako ona o na le ts'ebeliso ea tlhahiso ea lik'hemik'hale tse khethehileng, tse kang li-surfactants le li-polymers, moo ho hlokahalang liphetoho tse khethehileng tsa limolek'hule tse thehiloeng ho galactose. tšebeliso ea 1,2: 3,4-Di-O-isopropylidene-D-galactopyranose e le moemeli ea sireletsang e etsa hore ho khonehe ho kopanya hantle le ho fetola metsoako e nang le galactose likarolong tse sa tšoaneng, ho akarelletsa le k'hemistri ea tlhaho, meriana le saense ea thepa.