2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)-

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Names

[ CAS No. ]:
77547-07-0

[ Name ]:
2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)-

[Synonym ]:
4-benzyl-2-methylenebutyrolactone
5-Benzyl-3-methylene-dihydro-furan-2-one

Chemical & Physical Properties

[ Density]:
1.11g/cm3

[ Boiling Point ]:
347.3ºC at 760 mmHg

[ Molecular Formula ]:
C12H12O2

[ Molecular Weight ]:
188.22200

[ Flash Point ]:
144.5ºC

[ Exact Mass ]:
188.08400

[ PSA ]:
26.30000

[ LogP ]:
2.10080

[ Index of Refraction ]:
1.55

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(Bromomethyl)acrylic acid
  • Phenylacetaldehyde
  • Formaldehyde
  • (5-benzyl-2-oxotetrahydrofuran-3-yl)-phosphonic acid diethyl ester
  • Phenylnitroethane
  • ethyl 2-diethoxyphosphoryl-4-oxo-5-phenylpentanoate
  • ethyl 2-diethoxyphosphoryl-5-phenyl-4-nitropentanoate
  • ethyl 2-methylene-4-nitro-5-phenylpentanoate
  • Ethyl 2-(bromomethyl)acrylate
  • Styrene oxide

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (S)-tert-butyl 3-(7-methyl-6-(3,5-dimethylisoxazol-4-yl)benzo[d]thiazol-2-ylcarbamoyl)pyrrolidine-1-carboxylate
  • Tert-butyl 4-methoxybenzyl5-(pyridazin-4-yl)thiazol-2-ylcarbamate
  • (S)-tert-butyl 3-(4-(pyrazolo[1,5-a]pyrimidin-7-yl)pyridin-2-ylcarbamoyl)pyrrolidine-1-carboxylate
  • Tert-butyl 4-methoxybenzyl5-(1-(2-methoxyethyl)-1h-indazol-5-yl)thiazol-2-ylcarbamate
  • (S)-tert-butyl 3-(1-benzyl-1h-imidazol-4-ylcarbamoyl)pyrrolidine-1-carboxylate
  • (S)-tert-butyl 3-(5-(4-(2-(trimethylsilyl)ethynyl)phenyl)thiazol-2-ylcarbamoyl)pyrrolidine-1-carboxylate
  • (S)-tert-butyl 3-(5-methyl-6-(3,5-dimethylisoxazol-4-yl)benzo[d]thiazol-2-ylcarbamoyl)pyrrolidine-1-carboxylate
  • 4-[(Dimethylamino)methylene]-3-(3-pyridinyl)-5(4h)-isoxazolone
  • 2-chloro-5-(chloromethyl)-4-methoxy-6-methylPyrimidine
  • 1-[4-(Difluoromethoxy)phenyl]-3,3-difluorocyclobutane-1-carboxylic acid
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