CN112079848A
|
|
Synthesis method of baroxavir key intermediate
|
CN112079795A
|
|
Synthetic method of Venetork intermediate and analogue thereof
|
CN112094253A
|
|
Synthetic method for preparing SGLT inhibitor intermediate
|
CN112094219A
|
|
Method for preparing intermediate of potassium ion competitive retarder
|
CN111646911A
|
|
Method for synthesizing o-aminoacetophenone
|
CN111484445A
|
|
Method for synthesizing intermediate of high-purity Wumei ammonium bromide
|
CN111620788A
|
|
Method for preparing (2S,3S) -3-amino-bicyclo [2.2.2] octane-2-formic ether
|
CN111689854A
|
|
Process for preparing 3-carbonyl-bicyclo [2.2.2] octane-2-formate
|
CN111454166A
|
|
Process for the preparation of (2S,3S) -3-amino-bicyclo [2.2.2] octane-2-carboxylate
|
WO2020132819A1
|
|
Method for preparing (1r,3s)-3-aminocyclopentanol hydrochloride
|
CN109651178A
|
|
A kind of preparation method of (1R, 3S) -3- Aminocyclopentanol hydrochloride
|
CN109438405A
|
|
A kind of synthetic method of 3- (benzyloxy) -4- oxo -4H- pyrans -2- carboxylic acid
|
WO2020132820A1
|
|
Synthesis method for 3-(benzyloxy)-4-oxo-4h-pyran-2-carboxylic acid
|
CN107778273A
|
|
A kind of synthetic method of pyrone compound
|
CN107935854A
|
|
A kind of synthetic method of γ dialkyl group N-Propyl Bromide
|
CN107935917A
|
|
A kind of synthetic method of 1 (2 chloroethyl) 4 piperidinecarboxylic acid ester
|
CN107778229A
|
|
A kind of preparation method of the formonitrile HCN of 7 halo, 6 nitro, 1,4 EEDQ, 4 ketone 3
|
CN107879979A
|
|
A kind of preparation method of Dexmedetomidine
|
CN106892807A
|
|
A kind of preparation method of isophorone
|
CN106905128A
|
|
A kind of preparation method of isophorone
|