2,4-Dichlorobenzenediazonium tetrafluoroborate CAS:21872-70-8

2,4-Dichlorobenzenediazonium tetrafluoroborate ikemikari inoumbwa nering yebenzene yakabatana neboka rinoshanda rediazonium. Mhete yebenzene inotsiviwa nemaatomu echlorine panzvimbo yechipiri nechina. Munyu wetetrafluoroborate unowedzerwa kuti uwedzere kugadzikana uye kunyungudika.

Musanganiswa uyu unowanzoshandiswa mukugadzirwa kwezvinhu zvakasikwa semusanganiswa we diazonium. Unogona kusangana ne diazonium coupling reactions nema nucleophilic compounds akasiyana-siyana, akadai se amines, phenols, uye carbon nucleophiles. Izvi zvinoguma nekuumbwa kwe aromatic compounds, iyo inogona kushandiswa mudhayi, pigments, mishonga, nezvimwe zvigadzirwa zve organic..

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Kushandiswa uye Mhedzisiro

Aryl coupling reactions: 2,4-Dichlorobenzenediazonium tetrafluoroborate inogona kushandiswa se coupling partner mu Suzuki-Miyaura cross-coupling reactions, zvichibvumira kuumbwa kwe biaryl compounds.

Zvinhu zvinotsiva zvinhu zvinonhuhwirira zvine electrophilic: Boka re diazonium riri mukombuta iyi rinogona kutsiviwa zviri nyore nema nucleophiles, akadai seamines, phenols, kana thiols, zvichikonzera kuunzwa kwemapoka akasiyana-siyana anoshanda pa aromatics rings.

Maitiro Akakombama: Munyu wediazonium unogona kubviswa zvishoma nezvishoma kuti ugadzire aryl radicals, iyo inogona kutora chikamu mumaitiro akakombama, kusanganisira kugadzirwa kwebhondi recarbon-carbon..

Kurongedza Chigadzirwa:

Mamwe Mashoko:

Kuumbwa	C6H3BCl2F4N2
Kuyedza	99%
Chitarisiko	Upfu chena
Nhamba yeCAS	21872-70-8
Kurongedza	Diki uye rakakura
Hupenyu hweSherufu	makore maviri
Kuchengetera	Chengeta munzvimbo inotonhorera uye yakaoma
Chitupa	ISO.