ethyl methyl 1-ethoxy-7,8-dimethyl-3-oxo-9-oxa-2-azabicyclo[4.3.0]non-4-ene-5,6-dicarboxylate

Modify Date: 2024-02-05 14:08:21

ethyl methyl 1-ethoxy-7,8-dimethyl-3-oxo-9-oxa-2-azabicyclo[4.3.0]non-4-ene-5,6-dicarboxylate Structure
ethyl methyl 1-ethoxy-7,8-dimethyl-3-oxo-9-oxa-2-azabicyclo[4.3.0]non-4-ene-5,6-dicarboxylate structure
Common Name ethyl methyl 1-ethoxy-7,8-dimethyl-3-oxo-9-oxa-2-azabicyclo[4.3.0]non-4-ene-5,6-dicarboxylate
CAS Number 59909-69-2 Molecular Weight 341.35600
Density 1.25g/cm3 Boiling Point 470.3ºC at 760 mmHg
Molecular Formula C16H23NO7 Melting Point N/A
MSDS N/A Flash Point 238.3ºC

 Names

Name 3a-O-ethyl 4-O-methyl 7a-ethoxy-2,3-dimethyl-6-oxo-3,7-dihydro-2H-furo[2,3-b]pyridine-3a,4-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 470.3ºC at 760 mmHg
Molecular Formula C16H23NO7
Molecular Weight 341.35600
Flash Point 238.3ºC
Exact Mass 341.14700
PSA 100.16000
LogP 0.83900
Index of Refraction 1.517

 Synthetic Route

~%

ethyl methyl 1-ethoxy-7,8-dimethyl-3-oxo-9-oxa-2-azabicyclo[4.3.0]non-4-ene-5,6-dicarboxylate Structure

ethyl methyl 1-...

CAS#:59909-69-2

Literature: Wamhoff,H.; Hartlapp,J. Chemische Berichte, 1976 , vol. 109, p. 1269 - 1286

 Synonyms

7a-ethoxy-2,3-dimethyl-6-oxo-2,3,7,7a-tetrahydro-6H-furo[2,3-b]pyridine-3a,4-dicarboxylic acid 3a-ethyl ester 4-methyl ester