4-Bromo-3-chloro-1,1-Biphenyl 丨 CAS 91354-08-4

4 {- bromo-3-chloro-1,1-biphenyl yog ib qho tseem ceeb halogen cais sib txuas ntxiv hauv cov organic syned hauv cov organic syned in synthesis thiab cov khoom siv science. Nws ua haujlwm ua qhov tseem ceeb hauv nruab nrab hauv kev npaj cov tshuaj ntawm cov tshuaj, agnchemicals, thiab tshuaj tshwj xeeb. Hauv kev siv tshuaj chemistry tshuaj, nws tau thov rau kev txhim kho cov molecules, tshwj xeeb yog qhov twg halogen-hloov biphenyl scaffolds txhim kho kev sib txawv thiab kev ruaj khov. Nyob rau hauv agochemical kev tshawb fawb, nws yog siv los ua synthesize herbicidal thiab cov tshuaj tua kab yees duab. Ib qho ntxiv, nws pom cov ntawv thov hauv cov khoom siv cov khoom siv tau, suav nrog ua kua muaju thiab cov polymers, vim nws lub moj sab tsis sib xws.

Qhov sib xyaw ua ke ntawm lub halogen hloov chaw muab cov hluavtaws ntxiv, tso cai rau kev ua haujlwm ntxiv los ntawm tus ntoo khaub lig} sib txuas, thiab Sonogashira Coupling. Nws ruaj ruaj bipheny qauv pab rau thermal thiab tshuaj lom neeg muaj zog, ua rau lub tsev txhim khu kev qha nyob rau hauv kev xav synthesis cov txheej txheem. Cov pab pawg halogen kuj ua rau cov pa tau cov khoom siv hluav taws xob uas tuaj yeem tsim kho cov tshuaj uas tau txais txiaj ntsig lossis cov khoom ua tau zoo.