1,1-Cyclopropanedicarboxylic acid dimethyl ester

1,1-Cyclopropanedicarboxylic acid dimethyl ester Structure
1,1-Cyclopropanedicarboxylic acid dimethyl ester structure
Common Name 1,1-Cyclopropanedicarboxylic acid dimethyl ester
CAS Number 6914-71-2 Molecular Weight 158.152
Density 1.2±0.1 g/cm3 Boiling Point 157.6±13.0 °C at 760 mmHg
Molecular Formula C7H10O4 Melting Point N/A
MSDS Chinese USA Flash Point 67.2±18.2 °C

Asymmetric approach to the pentacyclic skeleton of Aspidosperma alkaloids via enantioselective intramolecular 1, 3-dipolar cycloaddition of carbonyl ylides catalyzed by chiral dirhodium (II) carboxylates. Nambu H, et al.

Tetrahedron Lett. 50(26) , 3675-78, (2009)