(3E)-4-Methoxy-3-buten-2-one

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Names

[ CAS No. ]:
51731-17-0

[ Name ]:
(3E)-4-Methoxy-3-buten-2-one

[Synonym ]:
trans-4-methoxy-but-3-en-2-one
3-Buten-2-one, 4-methoxy-, (3E)-
MFCD00008778
trans-4-methoxy-3-buten-2-one
4-methoxybut-3-en-2-one
BOC-TRANEXAMIC ACID
(3E)-4-Methoxybut-3-en-2-one
EINECS 257-364-0
RARECHEM EM WB 0226
3-Buten-2-one, 4-methoxy-
trans-4-tert-butoxycarbonylaminomethylcyclohexane-1-carboxylic acid
TRANS-4-N-BOC-AMINOMETHYL-CYCLOHEXANECARBOXYLIC ACID

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
200.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H8O2

[ Molecular Weight ]:
100.116

[ Flash Point ]:
63.3±0.0 °C

[ Exact Mass ]:
100.052429

[ PSA ]:
26.30000

[ LogP ]:
-0.02

[ Vapour Pressure ]:
0.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.414

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
10

[ Safety Phrases ]:
23-24/25

[ RIDADR ]:
UN 1224

[ WGK Germany ]:
3.0

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
  • (S)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde
  • 3-[tert-butyl(diphenyl)silyl]oxypropanal
  • 2(5H)-Thiophenone
  • Benzaldehyde
  • 4,4-Dimethoxy-2-butanone
  • 3-ketobutyraldehyde
  • Methanol

DownStream

  • Danishefsky's diene
  • Ricinidine
  • 4,4-Dimethoxy-2-butanone
  • 6-methyl-1-oxido-2-pyridin-4-ylpyrimidin-1-ium
  • METHYLCINNAMALDEHYDE
  • trans-4-phenylbut-3-en-2-one
  • 1,3,5-Triacetylbenzene
  • 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
  • 1-Dimethylamino-but-1-en-3-one
  • methyl 6-methylsalicylate

Articles

Pericyclic reaction of a zwitterionic salt of an enedione-diazoester. A novel strategy for the synthesis of highly functionalized resorcinols.

Org. Lett. 12(19) , 4304-7, (2010)

Enedione-diazoesters formed from 3-TBSO-2-diazo-3-butenoates undergo base-catalyzed pericyclization that with dinitrogen extrusion and methyl migration provide a novel and efficient route to 2-carboal...

Bifunctional thiourea-catalyzed enantioselective double Michael reaction of ?, d-unsaturated ß-ketoester to nitroalkene: asymmetric synthesis of (-)-epibatidine. Hoashi Y, et al.

Tetrahedron Lett. 45(50) , 9185-9188, (2004)


More Articles

Related Compounds

  • (3E)-4-Methoxy-3-buten-2-one
  • 3-bromo-4-methoxy-3-buten-2-one
  • 3-(acetyloxy)-4-methoxy-3-Buten-2-one
  • 1,1,1-Trichloro-4-methoxy-3-buten-2-one
  • Carbamic acid, [(1S,2E)-3-methoxy-1-methyl-2-propenyl]-, 1,1-dimethylethyl
  • (3E)-4-Cyclohexyl-3-buten-2-one
  • (2r)-1-(4-Chloro-3-fluorophenyl)propan-2-amine
  • 4-Ethyl-2-(trifluoromethyl)benzyl chloride
  • N1,N2,N4,N5-tetraethylbenzene-1,2,4,5-tetracarboxamide
  • 3-(Ethylsulfonyl)-2-methyl-1H-pyrrole
  • 1-(6-Methoxypyridin-3-yl)prop-2-en-1-one
  • 2-(Diethylamino)pyrimidin-5-ol
  • Tert-butyl 4-hydroxy-4-[(pyridin-3-yl)methyl]piperidine-1-carboxylate
  • 6-(Cyclopentylamino)pyridazin-3-ol
  • 5-(Thiophen-3-yl)oxazol-2-amine
  • 6-(Cyclohexylamino)pyridazin-3-ol
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