fluorination उदाहरण वाक्य

उदाहरण वाक्य

1. One major advantage of radical fluorination is that it allows the direct fluorination of remote C H bonds.
2. This enables fluoroaromatics to be done in large scale quantity without the waste disposals of the current fluorination processes.
3. Attempts to make the nitrate salt,, were unsuccessful because of quick fluorination : + ?! +.
4. Although the precise mechanism of electrophilic fluorination is currently unclear, highly efficient and stereoselective methods have been developed.
5. It was discovered that fluorination at C-19'position of vinorelbine dramatically increased the in vivo activity.
6. It is prepared by fluorination of plutonium tetrafluoride ( PuF 4 ) by powerful fluorinating agents such as elemental fluorine.
7. Bartlett's fluorination of xenon has been called one of the ten most beautiful experiments in the history of chemistry.
8. The halogen fluorides ClF 3, BrF 3, and IF 5 provide gentler fluorination, with a series of strengths.
9. It is prepared by fluorination and dehydrohalogenation reactions starting with 1, 1, 1, 3, 3-pentachloropropane.
10. Perfluoroaromatic compounds can be manufactured via the Fowler process, like fluoroalkanes, but the conditions must be adjusted to prevent full fluorination.