2-Cyclopentene-1-aceticacid, a-methylene-,methyl ester

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Names

[ CAS No. ]:
78804-67-8

[ Name ]:
2-Cyclopentene-1-aceticacid, a-methylene-,methyl ester

Chemical & Physical Properties

[ Density]:
1.031g/cm3

[ Boiling Point ]:
203.8ºC at 760 mmHg

[ Molecular Formula ]:
C9H12O2

[ Molecular Weight ]:
152.19000

[ Flash Point ]:
92.8ºC

[ Exact Mass ]:
152.08400

[ PSA ]:
26.30000

[ LogP ]:
1.68180

[ Index of Refraction ]:
1.487

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(cyclopent-2-en-1-yl)-3-methoxy-N,N,N-trimethyl-3-oxopropan-1-aminium iodide
  • methyl 2-(cyclopent-2-en-1-yl)-3-(dimethylamino)propanoate
  • Cyclopentene,3-bromo-(7CI,9CI)

DownStream

  • 2-methylidene-4-oxabicyclo[3.3.0]oct-6-en-3-one