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3-METHYL-5-ISOXAZOLEACETIC ACIDAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiryCompound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co
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inquiry3,5-dimethyl-1,2-oxazole
carbon dioxide
2-(3-methylisoxazol-5-yl)acetic acid
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethyl-1,2-oxazole With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran; hexane at 20℃; under 760.051 Torr; for 1h; | 89% |
Stage #1: 3,5-dimethyl-1,2-oxazole With n-butyllithium In tetrahydrofuran at -78 - -55℃; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran at 25℃; for 1.5h; | 46% |
Stage #1: 3,5-dimethyl-1,2-oxazole With n-butyllithium In tetrahydrofuran at -78 - 55℃; for 0.5h; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran at 25℃; for 1.5h; | 46% |
3,5-dimethyl-1,2-oxazole
acetylacetone
2-(3-methylisoxazol-5-yl)acetic acid
Conditions | Yield |
---|---|
With n-butyllithium; hydroxylamine; sodium carbonate In tetrahydrofuran; hexane; chloroform; water; ethyl acetate |
2-(3-methylisoxazol-5-yl)acetic acid
(2S,4R)-benzyl 4-hydroxy-1-(2-(3-methylisoxazol-5-yl)acetyl)pyrrolidine-2-carboxylate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; Cooling with ice; | 100% |
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide for 0.833333h; Cooling; | 100% |
8-isopropyl-2-(3-methanesulfonyl-5-methylaminophenylamino)-5-methyl-7,8-dihydro-5H-pteridin-6-one
2-(3-methylisoxazol-5-yl)acetic acid
C24H29N7O5S
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 48h; | 99% |
ethanol
2-(3-methylisoxazol-5-yl)acetic acid
Conditions | Yield |
---|---|
sulfuric acid at 20℃; for 48h; | 97% |
With sulfuric acid In ethanol at 20℃; for 48h; | 97% |
1,1,1-trichloroethanol
2-(3-methylisoxazol-5-yl)acetic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; | 97% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; Inert atmosphere; |
(2S,4R)-4-(tert-butoxy)-N-(3-chlorobenzyl)pyrrolidine-2-carboxamide
2-(3-methylisoxazol-5-yl)acetic acid
(2S,4R)-4-(tert-butoxy)-N-(3-chlorobenzyl)-1-(2-(3-methylisoxazol-5-yl)acetyl)pyrrolidine-2-carboxamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 4 - 20℃; for 14h; Inert atmosphere; | 94% |
methyl chloroformate
2-(3-methylisoxazol-5-yl)acetic acid
3-Methyl-isoxazol-5-yl-acetic acid methyl ester
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; | 93% |
methanol
2-(3-methylisoxazol-5-yl)acetic acid
3-Methyl-isoxazol-5-yl-acetic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: methanol; 2-(3-methylisoxazol-5-yl)acetic acid With thionyl chloride at 0 - 50℃; for 4h; Stage #2: With sodium hydrogencarbonate In water; ethyl acetate | 92% |
With sulfuric acid at 70℃; for 2h; Temperature; | 91% |
With sulfuric acid at 70℃; for 2h; Reagent/catalyst; | 91% |
methyl 4-amino-6-chloro-4'-(dimethylamino)-[1,1'-biphenyl]-3-carboxylate
2-(3-methylisoxazol-5-yl)acetic acid
methyl 6-chloro-4'-(dimethylamino)-4-(2-(3-methylisoxazol-5-yl)acetamido)-[1,1'-biphenyl]-3-carboxylate
Conditions | Yield |
---|---|
With triethylamine; HATU In dichloromethane at 20℃; for 72h; | 92% |
methyl 2-AMINO-5-CYANOBENZOATE
2-(3-methylisoxazol-5-yl)acetic acid
5-cyano-2-[2-(3-methyl-isoxazol-5-yl)-acetylamino]-benzoic acidmethylester
Conditions | Yield |
---|---|
With trichlorophosphate at 80℃; for 2h; | 91% |
2-(3-methylisoxazol-5-yl)acetic acid
(2S,4R)-allyl 4-(tert-butoxy)-1-(2-(3-methylisoxazol-5-yl)acetyl)pyrrolidine-2-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 12h; | 88% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 4 - 20℃; for 12h; | 88% |
2-amino-5-(4-nitrophenyl)thiophene-3-carboxamide
2-(3-methylisoxazol-5-yl)acetic acid
C17H12N4O4S
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In chloroform at 120℃; Microwave irradiation; | 86% |
2-benzylamino-5-chloro-benzoic acid benzyl ester
2-(3-methylisoxazol-5-yl)acetic acid
2-{benzyl-[2-(3-methyl-isoxazol-5-yl)-acetyl]-amino}-5-chloro-benzoic acid benzyl ester
Conditions | Yield |
---|---|
With trichlorophosphate at 80℃; for 3h; | 81% |
With trichlorophosphate |
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