Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate

Modify Date: 2025-08-22 20:31:27

Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate Structure
Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate structure
Common Name Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate
CAS Number 77557-55-2 Molecular Weight 380.39200
Density 1.3g/cm3 Boiling Point 526.9ºC at 760 mmHg
Molecular Formula C18H24N2O7 Melting Point N/A
MSDS N/A Flash Point 272.5ºC

 Names

Name triethyl 1-methyl-4-oxo-6,7-dihydro-5H-pyrrolo[2,3-b]azepine-3,5,8-tricarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 526.9ºC at 760 mmHg
Molecular Formula C18H24N2O7
Molecular Weight 380.39200
Flash Point 272.5ºC
Exact Mass 380.15800
PSA 104.14000
LogP 1.99540
Index of Refraction 1.565
InChIKey XGLGRPXTVFKPSY-UHFFFAOYSA-N
SMILES CCOC(=O)c1cn(C)c2c1C(=O)C(C(=O)OCC)CCN2C(=O)OCC

 Synthetic Route

~67%

Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate Structure

Triethyl 1-meth...

CAS#:77557-55-2

Literature: Vora, Manhar M.; Yi, Ching S.; Blanton, C. DeWitt Heterocycles, 1981 , vol. 16, # 3 p. 399 - 403

~%

Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate Structure

Triethyl 1-meth...

CAS#:77557-55-2

Literature: Vora, Manhar M.; Yi, Ching S.; Blanton, C. DeWitt Heterocycles, 1981 , vol. 16, # 3 p. 399 - 403

~%

Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate Structure

Triethyl 1-meth...

CAS#:77557-55-2

Literature: Vora, Manhar M.; Yi, Ching S.; Blanton, C. DeWitt Heterocycles, 1981 , vol. 16, # 3 p. 399 - 403

~%

Triethyl 1-methyl-4-oxo-4,5,6,7-tetrahydropyrrolo(2,3-b)azepine-3,5,8(1H)-tricarboxylate Structure

Triethyl 1-meth...

CAS#:77557-55-2

Literature: Vora, Manhar M.; Yi, Ching S.; Blanton, C. DeWitt Heterocycles, 1981 , vol. 16, # 3 p. 399 - 403

 Synonyms

3,5,8-tricarbethoxy-1-methylpyrrolo<2,3-b>azepin-4-one
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