Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate

Modify Date: 2024-01-11 18:04:20

Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure
Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate structure
Common Name Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate
CAS Number 78917-44-9 Molecular Weight 232.23200
Density 1.216g/cm3 Boiling Point 329.8ºC at 760 mmHg
Molecular Formula C13H12O4 Melting Point N/A
MSDS N/A Flash Point 153.3ºC

 Names

Name ethyl 3-(1-benzofuran-2-yl)-3-oxopropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.216g/cm3
Boiling Point 329.8ºC at 760 mmHg
Molecular Formula C13H12O4
Molecular Weight 232.23200
Flash Point 153.3ºC
Exact Mass 232.07400
PSA 56.51000
LogP 2.56870
Index of Refraction 1.564

 Safety Information

HS Code 2932999099

 Synthetic Route

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: US6316487 B1, ;

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: Deshpande, A. R.; Joshi, U. K.; Paradkar, M. V. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 524 - 526

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: Journal of the American Chemical Society, , vol. 133, # 35 p. 13942 - 13945

~54%

Detail
Literature: Lamotte, Genevieve; Demerseman, Pierre; Royer, Rene Synthesis, 1984 , # 12 p. 1068 - 1070

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 27, # 1-12 p. 524 - 526

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: Tetrahedron, , vol. 38, # 9 p. 1203 - 1211

~29%

Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

Ethyl 3-(benzo[...

CAS#:78917-44-9

Literature: BIOENERGENIX Patent: US2012/277224 A1, 2012 ; Location in patent: Page/Page column 25 ; US 20120277224 A1

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Ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate Structure

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CAS#:78917-44-9

Literature: US2331326 , ;

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Ethyl 3-(benzofuran-2-yl)-3-oxopropanoate
Ethyl (2-benzofuroyl)-acetate
3-Benzofuran-2-yl-3-oxo-propionsaeure-aethylester
3-benzofuran-2-yl-3-oxo-propionic acid ethyl ester
ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate
ethyl coumariloylacetate
2-benzofuranyl ethyloxycarbonylmethyl ketone
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