Ethyl benzylidenemalonate

Names

[ Name ]:
Ethyl benzylidenemalonate

[Synonym ]:
Benzylidenemalonic Acid Diethyl Ester
Propanedioic acid, (phenylmethylene)-, diethyl ester
EINECS 226-137-8
Diethyl 2-benzylidenemalonate
diethyl 2-benzylidenepropanedioate
Benzalmalonic Acid Diethyl Ester
Malonic acid, benzylidene-, diethyl ester
Propanedioic acid, 2-(phenylmethylene)-, diethyl ester
Diethyl Benzalmalonate
Diethyl benzylidenemalonate
Ethyl benzylidenemalonate
MFCD00009149

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
335.5±0.0 °C at 760 mmHg

[ Melting Point ]:
28-31°C

[ Molecular Formula ]:
C₁₄H₁₆O₄

[ Molecular Weight ]:
248.274

[ Flash Point ]:
149.6±20.7 °C

[ Exact Mass ]:
248.104858

[ PSA ]:
52.60000

[ LogP ]:
3.10

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.538

MSDS

Click to get detail MSDS

Safety Information

[ Supplemental HS ]:
Contact with acids liberates toxic gas.

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
WE2150000

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, 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%

Articles

Integration of heterogeneous catalysts into complex synthetic routes: sequential vs. one-pot reactions in a (Knoevenagel+ Mukaiyama-Michael+ hydrogenation+ transesterification) sequence. Fraile JM, et al.

Catal. Sci. Tech. 3(2) , 436-443, (2013)

Reactions of a-aminoazoles with diethyl benzylidenemalonate. Lipson VV, et al.

Russ. J. Org. Chem. 43(2) , 249-255, (2007)