8-bromo-1 6-naphthyridin-5(6H)-ib (CAS # 155057-97-9)
8-bromo-1, 6-naphythyridin-5 (6h)-ib qho yog cov organic compound nrog cov mis molecular C13H8BrNO, uas yog cov khoom siv hmoov.
Cov khoom ntawm no compound yog:
1. Cov tsos mob: 8-bromo-1, 6-naphythyridin-5 (6h)-ib qho yog dawb los yog lub teeb daj crystal hmoov.
2. Melting Point: muaj lub siab melting point, txog 206-210 ℃.
3. Solubility: Nws muaj zoo solubility nyob rau hauv ib co organic solvents (xws li chloroform, acetone thiab dimethyl sulfoxide).
Nws muaj ntau yam kev siv hauv chav kuaj thiab kev lag luam:
1. Tshuaj reagents: tuaj yeem siv los ua cov tshuaj reagents hauv cov organic synthesis cov tshuaj tiv thaiv, xws li kev siv tshuaj tua kab thiab tshuaj tua kab.
2. Cov khoom siv Photosensitive: vim qhov tshwj xeeb ntawm nws cov qauv molecular, nws tuaj yeem siv rau kev npaj cov ntaub ntawv photosensitive.
3. Organic synthesis intermediates: tuaj yeem siv los ua intermediates rau kev sib txuas ntawm lwm cov tebchaw.
Hais txog txoj kev npaj, 8-bromo-1,6-naphthyridin-5(6h)-ib qho tuaj yeem npaj los ntawm cov kauj ruam hauv qab no:
1. Ua ntej, 1,6-naphthoketone reacted nrog hydrogen bromide. Cov tshuaj tiv thaiv tej zaum yuav ua tau los ntawm cua sov nyob rau hauv lub xub ntiag ntawm acetic acid.
2. Cov khoom siv tshuaj tiv thaiv yog 8-bromo -1,6-naphthoketone, kev ua haujlwm ntxiv:
a. 8-bromo -1,6-naphthoketone reacted nrog pyridine nyob rau hauv acid catalysis.
B. Cov tshuaj tiv thaiv yog cov tshuaj tiv thaiv Reflux, feem ntau yog nyob rau hauv acetic acid.
c. Cov khoom tau los ntawm cov tshuaj tiv thaiv yog 8-bromo-1,6-naphthyridin-5(6h)-ib.
Hais txog cov ntaub ntawv kev nyab xeeb, 8-bromo-1,6-naphthyridin-5(6h)-ib qho yog cov organic compound, yog li kev ntsuas kev nyab xeeb tsim nyog yuav tsum tau ua:
1. Tsis txhob kov cov tawv nqaij thiab qhov muag, xws li kev sib cuag, yuav tsum tam sim ntawd yaug nrog dej kom ntau.
2. Kev siv yuav tsum tau nqa tawm hauv qhov chaw uas muaj cua zoo kom tsis txhob nqus nws cov plua plav.
3. Yuav tsum khaws cia kom deb ntawm qhov hluav taws kub thiab oxidant.
4. Ua raws li cov txheej txheem kuaj kom raug thiab kev tiv thaiv tus kheej.
