8-bromo-1 6-naphthyridin-5(6H)-one (CAS# 155057-97-9)
8-bromo-1, 6-naphythyridin-5 (6h)-one ke motsoako oa manyolo o nang le foromo ea molek'hule C13H8BrNO, e leng phofo e tiileng.
Melemo ea motsoako ona ke:
1. Ponahalo: 8-bromo-1, 6-naphythyridin-5 (6h) -e 'ngoe e tšoeu kapa e bobebe e mosehla phofo ea kristale.
2. Melting Point: e na le sebaka se phahameng sa ho qhibiliha, hoo e ka bang 206-210 ℃.
3. Ho qhibiliha: E na le ho qhibiliha hamonate ho tse ling tsa metsoako ea tlhaho (joaloka chloroform, acetone le dimethyl sulfoxide).
E na le lisebelisoa tse ngata ka laboratoring le indastering:
1. Li-reagents tsa lik'hemik'hale: li ka sebelisoa e le li-reagents ho li-organic synthesis reaction, joalo ka ts'ebeliso ea motsoako oa lithethefatsi le chefo e bolaeang likokoanyana.
2. Lisebelisoa tsa photosensitive: ka lebaka la tlhaho e khethehileng ea sebopeho sa eona sa limolek'hule, e ka sebelisoa bakeng sa ho lokisetsa lisebelisoa tsa photosensitive.
3. Organic synthesis intermediates: e ka sebelisoa e le li-intermediates bakeng sa motsoako oa metsoako e meng.
Mabapi le mokhoa oa ho itokisa, 8-bromo-1,6-naphthyridin-5 (6h) -e ka lokisoa ka mehato e latelang:
1. Ntlha ea pele, 1,6-naphthoketone e itšoara ka hydrogen bromide. Maemo a karabelo a ka etsoa ka ho futhumatsa ka boteng ba asiti ea acetic.
2. Sehlahisoa sa karabelo ke 8-bromo -1,6-naphthoketone, ts'ebetso e tsoelang pele:
a. 8-bromo -1,6-naphthoketone e itšoara ka pyridine tlas'a catalysis ea acid.
B. Maemo a karabelo ke Reflux reaction, hangata ka asiti ea asiti.
c. Sehlahisoa se fumanoang ke karabelo ke 8-bromo-1,6-naphthyridin-5 (6h) -e le 'ngoe.
Mabapi le tlhahisoleseding ea polokeho, 8-bromo-1,6-naphthyridin-5(6h)-one ke motsoako oa lintho tse phelang, kahoo mehato e nepahetseng ea tšireletso e lokela ho nkoa:
1. Qoba ho kopana le letlalo le mahlo, tse kang ho kopana, li lokela ho hlatsoa hang-hang ka metsi a mangata.
2. Tšebeliso e lokela ho etsoa sebakeng se nang le moea o motle ho qoba ho hema lerōle la eona.
3. E lokela ho bolokoa hole le mollo le oxidant.
4. Latela mekhoa e nepahetseng ea laboratori le mehato ea ho itšireletsa.
