4-Bromo-3-fluorobenzyl mowa (CAS # 222978-01-0)

Mawu Oyamba

4-Bromo-3-fluorobenzyl mowa ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, njira yopangira ndi chidziwitso cha chitetezo:

Ubwino:

Maonekedwe: Mowa wa 4-Bromo-3-fluorobenzyl ndi wopanda mtundu mpaka woyera wa crystalline wolimba.

Kusungunuka: Pawiriyi amasungunuka mu zosungunulira zina monga ethanol ndi methylene chloride, koma sasungunuka m'madzi.

Gwiritsani ntchito:

4-Bromo-3-fluorobenzyl mowa angagwiritsidwe ntchito ngati yofunika wapakatikati ndi reagent mu organic synthesis kwa synthesis ena organic mankhwala.

Njira:

Mowa wa 4-Bromo-3-fluorobenzyl ukhoza kukonzedwa ndi njira zotsatirazi:

Bromine chloride ndi nitrous oxide zinawonjezeredwa ku molekyulu ya mowa wa benzyl kuti bromination reaction ipeze 4-bromobenzyl mowa.

Kenako, hydrofluoric acid ndi ammonium bifluoride anawonjezeredwa ku 4-bromobenzyl mowa kuti fluorination reaction apeze 4-bromo-3-fluorobenzyl mowa.

Zambiri Zachitetezo:

4-Bromo-3-fluorobenzyl mowa ndi organic pawiri ndipo ali ndi zoopsa zina, chonde tsatirani njira zotetezeka za labotale.

Chigawochi chikhoza kukhala ndi zotsatira zowononga ndi zowononga pakhungu, maso, ndi kupuma, ndipo chisamaliro chiyenera kutengedwa kuti musagwirizane.

Samalirani njira zodzitetezera monga kuvala magalasi odzitchinjiriza, magolovesi ndi zovala zodzitchinjiriza, ndipo onetsetsani kuti mukugwira ntchito pamalo opumira mpweya wabwino. Mukakhudzana mwangozi kapena pokoka mpweya, sambani m'maso nthawi yomweyo kapena muzimutsuka ndi madzi ndikupita kuchipatala ngati kuli kofunikira.

Chonde sungani mowa wa 4-bromo-3-fluorobenzyl moyenera ndipo pewani kukhudzana ndi zinthu zosagwirizana.