8-bromo-1 6-naphthyridin-5(6H)-imodzi (CAS# 155057-97-9)
8-bromo-1, 6-naphythyridin-5 (6h) -imodzi ndi organic pawiri ndi formula molecular C13H8BrNO, amene ndi powdery olimba mankhwala.
Makhalidwe a kompositi ndi:
1. Mawonekedwe: 8-bromo-1, 6-naphythyridin-5 (6h) -imodzi ndi yoyera kapena yowala yachikasu ya crystal powder.
2. Malo osungunuka: ali ndi malo osungunuka kwambiri, pafupifupi 206-210 ℃.
3. Kusungunuka: Kumasungunuka bwino mu zosungunulira zina (monga chloroform, acetone ndi dimethyl sulfoxide).
Ili ndi ntchito zambiri mu labotale ndi mafakitale:
1. Chemical reagents: angagwiritsidwe ntchito ngati reagents mu organic kaphatikizidwe zimachitikira, monga ntchito mu synthesis mankhwala ndi mankhwala.
2. Zithunzi za Photosensitive: chifukwa cha mawonekedwe ake apadera a ma cell, zitha kugwiritsidwa ntchito popanga zinthu zopanga zithunzi.
3. Organic kaphatikizidwe intermediates: angagwiritsidwe ntchito ngati intermediates kwa synthesis wa mankhwala ena.
Ponena za njira yokonzekera, 8-bromo-1,6-naphthyridin-5 (6h) -imodzi ikhoza kukonzedwa ndi njira zotsatirazi:
1. Choyamba, 1,6-naphthoketone imachitidwa ndi hydrogen bromide. Zomwe zimachitika zitha kuchitidwa ndi kutentha pamaso pa acetic acid.
2. Zomwe zimapangidwira ndi 8-bromo -1,6-naphthoketone, kukonza kwina:
a. 8-bromo -1,6-naphthoketone imachitidwa ndi pyridine pansi pa catalysis ya asidi.
B. Zomwe zimachitika ndi Reflux reaction, nthawi zambiri mu acetic acid.
c. The mankhwala analandira ndi anachita ndi 8-bromo-1,6-naphthyridin-5 (6h) -imodzi.
Ponena za chitetezo, 8-bromo-1,6-naphthyridin-5 (6h) -imodzi ndi organic pawiri, choncho njira zoyenera zotetezera ziyenera kuchitidwa:
1. Pewani kukhudzana ndi khungu ndi maso, monga kukhudza, muyenera muzimutsuka mwamsanga ndi madzi ambiri.
2. Kugwiritsa ntchito kuyenera kuchitidwa pamalo olowera mpweya wabwino kuti asapume fumbi lake.
3. Ziyenera kusungidwa kutali ndi moto ndi okosijeni.
4. Tsatirani njira zoyenera za labotale ndi njira zodzitetezera.
