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

Names

[ 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

DownStream

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)