6-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylic acid

Methyl 2-cyano-3-ethoxyacrylate

Methyl 1-amino-4-bromo-1H-pyrrole-2-carboxylate

4-Amino-1-methyl-1H-pyrazole-5-carboxylic acid hydrochloride

(S)-Allyl 2-aminopropanoate 4-methylbenzenesulfonate

4-(Pyrimidin-2-yl)morpholine

tert-Butyl 2-((1,3-dioxoisoindolin-2-yl)methyl)morpholine-4-carboxylate

Methyl 3-(dibromomethyl)picolinate

4-Amino-3,5-dibromophenol

2-氨基-5-氯噻吩-3-甲酸甲酯, Methyl 2-amino-5-chlorothiophene-3-carboxylate

1-叔丁基-3-溴-5-氟苯, 1-Bromo-3-(tert-butyl)-5-fluorobenzene