(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate

Modify Date: 2024-01-10 06:51:05

(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate Structure
(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate structure
Common Name (7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate
CAS Number 4714-65-2 Molecular Weight 342.81800
Density 1.55g/cm3 Boiling Point 533.7ºC at 760 mmHg
Molecular Formula C14H11ClO4S2 Melting Point N/A
MSDS N/A Flash Point 276.6ºC

 Names

Name (7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 533.7ºC at 760 mmHg
Molecular Formula C14H11ClO4S2
Molecular Weight 342.81800
Flash Point 276.6ºC
Exact Mass 341.97900
PSA 97.06000
LogP 4.55780
Index of Refraction 1.659

 Synthetic Route

~70%

(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate Structure

(7,7-dioxo-5,6-...

CAS#:4714-65-2

Literature: Louie, Janis; Driver, Michael S.; Hamann, Blake C.; Hartwig, John F. Journal of Organic Chemistry, 1997 , vol. 62, # 5 p. 1268 - 1273

~86%

(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate Structure

(7,7-dioxo-5,6-...

CAS#:4714-65-2

Literature: Barbero, Margherita; Degani, Iacopo; Dughera, Stefano; Fochi, Rita Synthesis, 2003 , # 5 p. 742 - 750

~%

(7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl) 3-chlorobenzoate Structure

(7,7-dioxo-5,6-...

CAS#:4714-65-2

Literature: Sahyun Labor. Patent: US2733244 , 1954 ; Full Text Show Details Pfizer and Co. Patent: DE1015805 , 1957 ;

 Synonyms

N-butyl-4-aminobenzonitrile
6N-358S
4-Butylamino-benzonitril
4-butylamino-benzonitrile
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