Changzhou Huanian Chemical Co.,Ltd

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3,5-dimethylbromobenzen
e

5-bromo-2-chloropyrimid
ine

1-Phenyloxindole

N-Bentyl-4-Piperidone

3-Amino-1-adamantanol

2-chloro-4-methylsulpho
nylbenzoic acid

4,6-Dichloro-2-methoxy
pyrimidine

Special reaction type

Cyanidation

Halogenate(chlorination, bromination)

Diazotization

Condensation

Cyclization(heterocyclization: pyridine、pyrimidine、thiophene、oxazole, etc)

Sulfonation

Deoxidization

Hydrolyzation

Reacting temperature:-20～300℃；

Main facilities: tri-phase reactors, high temperature reactors, rectification tower, vaccum dryer, multifunctional pilot workshop.