I-2-Bromo-1-(bromomethyl)-3-fluorobenzene (CAS# 1184918-22-6)
I-2-Bromo-3-fluorobenzyl bromide iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-2-Bromo-3-fluorobenzyl bromide iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile.
- I-Solubility: Incibilika kuzincibilikisi zemvelo njenge-ethanol, i-dimethyl sulfoxide, ne-methylene chloride.
Sebenzisa:
- Ingasetshenziswa futhi njenge-ligand yezakhiwo zensimbi eziguqukayo.
Indlela:
- I-2-Bromo-3-fluorobenzyl bromide ingahlanganiswa nge-halogenation yeqembu le-benzyl. Indlela yokuhlanganisa evame ukusetshenziswa ukusabela kwe-halogenation kusetshenziswa i-stannous bromide (SnBr2) lapho kukhona i-2-bromo-3-fluorobenzyl alcohol.
Ulwazi Lokuphepha:
- I-2-Bromo-3-fluorobenzyl bromide ingakhiqiza amagesi anobuthi njenge-hydrogen bromide ne-hydrogen fluoride lapho ishiswa noma ishiswa. Kufanele kuqashelwe ukugwema ukuchayeka emazingeni okushisa aphezulu kanye namalangabi avulekile ngesikhathi sokusetshenziswa nokugcinwa.
- Kufanele igcinwe kude nemithombo yomlilo kanye nama-oxidizing agents futhi igcinwe endaweni eyomile, epholile.
- Gqoka izinto zokuzivikela ezifanele, njengamagilavu zelabhu nezibuko, ukuze ugweme ukuthinta isikhumba namehlo.
