4-PENTENOIC ACID, 3-OXO-, ETHYL ESTER

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Names

[ CAS No. ]:
22418-80-0

[ Name ]:
4-PENTENOIC ACID, 3-OXO-, ETHYL ESTER

[Synonym ]:
3-oxo-4-pentenoicacid ethyl ester
Reagents,Nazarov's
3-oxopent-4-enoic acid ethyl ester
Ethyl 3-oxo-4-pentenoate
Nazarov's reagent
4-Pentenoic acid,3-oxo-,ethyl ester
ethyl 3-ketopent-4-enoate

Chemical & Physical Properties

[ Molecular Formula ]:
C7H10O3

[ Molecular Weight ]:
142.15200

[ Exact Mass ]:
142.06300

[ PSA ]:
43.37000

[ LogP ]:
0.69470

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-PENTENOIC ACID, 3-HYDROXY-, ETHYL ESTER
  • Ethyl 3-(bicyclo[2.2.1]hept-5-en-2-yl)-3-oxopropanoate
  • Ethyl acetoacetate
  • sodium acetyl acetic acid ethyl ester
  • 1,4-Dioxane
  • Hydrochloric acid
  • ethyl 3-ethoxypenta-2,4-dienoate
  • Hydroquinone

DownStream

  • 4-diazonio-5-ethoxy-5-oxopenta-1,3-dien-3-olate
  • ethyl 4a,7,7-trimethyl-2-oxo-4,5,6,8-tetrahydro-3H-naphthalene-1-carboxylate
  • Ethyl 3-cyclohexyl-3-oxopropanoate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 4-Pentenoic acid,3-oxo-2-(triphenylphosphoranylidene)-, ethyl ester
  • 4-PENTENOIC ACID, 4-METHYL-3-OXO-, ETHYL ESTER
  • ethyl 3-oxo-5,5-diphenylpent-4-enoate
  • ethyl 2,2,4-trimethyl-3-oxopent-4-enoate
  • Ethyl 3,3-difluoro-2-oxo-4-pentenoate
  • ethyl 2,2-dimethyl-3-oxopent-4-enoate
  • 5-Bromo-1-[(thiophen-3-yl)methyl]-1H-1,2,4-triazol-3-amine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • (3-(Methylamino)-1-benzofuran-2-YL)(phenyl)methanone
  • 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
  • 4-amino-1-(4-methoxybutyl)-1H-pyrazole-3-carboxamide