2-Azetidinecarboxylicacid,4-oxo-,ethylester(6CI,9CI)

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Names

[ CAS No. ]:
94271-43-9

[ Name ]:
2-Azetidinecarboxylicacid,4-oxo-,ethylester(6CI,9CI)

[Synonym ]:
ethyl 4-oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylate
ethyl 2-anilino-4-oxo-4,5-dihydrofuran-3-carboxylate
ethyl 2-anilino-4-oxo-4,5-dihydro-3-furancarboxylate
ethyl 4,5-dihydro-4-oxo-2-(phenylamino)-3-furancarboxylate
ethyl 4-oxoazetidine-2-carboxylate
5-phenylamino-2,3-didehydro-3(2H)-furanone-4-carboxylic acid ethyl ester
ethyl 4-oxo-2-(phenylamino)-5-hydrofuran-3-carboxylate
Ethyl 4,5-dihydro-2-anilino-4-oxofuran-3-carboxylate
ethyl 4-oxo-2-azetidine-carboxylate

Chemical & Physical Properties

[ Molecular Formula ]:
C6H9NO3

[ Molecular Weight ]:
143.14100

[ Exact Mass ]:
143.05800

[ PSA ]:
58.89000

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 1-(2,4-dimethoxybenzyl)-4-oxo-2-azetidine-carboxylate
  • Diethyl 1-(2,4-dimethoxybenzyl)-4-oxo-2,2-azetidine-dicarboxylate
  • diethyl N-(2,4-dimethoxy-benzyl)-N-(chloroacetyl)-amino-malonate

DownStream

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 6-Chloro-4-[(2-chlorophenyl)amino]-1,3,5-triazin-2(1H)-one
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 1-Chloro-1-(2-iodo-3-(trifluoromethoxy)phenyl)propan-2-one
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine