|
CN112174887A
|
|
Method for preparing 8-quinoline carboxylic acid and derivatives thereof
|
|
CN111499534A
|
|
Application method of antioxidant in salicylamide synthesis process
|
|
CN111349020A
|
|
Synthetic method for preparing 3, 3-dimethyl-4, 4-biphenyl diisocyanate by phosgene continuous method
|
|
CN110759829A
|
|
Synthesis method of 3-hydroxy-2-methoxy methyl acrylate sodium salt
|
|
CN110938019A
|
|
Continuous synthesis method of isoproturon
|
|
CN110818557A
|
|
Synthesis method of o-chloromethyl benzoyl chloride
|
|
CN110724093A
|
|
Synthetic method of diflufenican
|
|
CN109651261A
|
|
The method of one pot process 4- amino -2,5- dimethoxypyridin
|
|
CN109456282A
|
|
A kind of synthetic method of 2- chloro benzothiazole
|
|
CN108794427A
|
|
A kind of synthetic method of 1,3,4- thiadiazoles derivatives
|
|
CN108658809A
|
|
A method of preparing high-content isophthalic diformazan subunit isocyanates
|
|
CN108752240A
|
|
A kind of synthetic method of 1,3- diformazans based isocyanate hexamethylene
|
|
CN106883137A
|
|
The method that one kettle way prepares N methyl N phenyl-acetamides acetic acid esters
|
|
CN106883110A
|
|
A kind of synthetic method of 1,2 diphenylethan and its derivative
|
|
CN106831407A
|
|
A kind of synthetic method of α chlorpromazine chlorides
|
|
CN105777647A
|
|
Method for synthesizing 1-isopropyl benzamide-3-(3,5-dichlorophenyl)hydantoin
|
|
CN104387290A
|
|
Method for preparing malononitrile
|
|
CN103910654A
|
|
Synthesis method of 1-methyl-1-methoxyl-3-phenylurea
|
|
CN103483274A
|
|
Method for preparing bensulfuron methyl
|
|
CN102702030A
|
|
Method for synthesizing diuron original drug
|
