![](/StructureFile/ChemBookStructure8/GIF/CB1402557.gif)
ETHYL 2-AMINO-4,7-DIHYDRO-5H-THIENO[2,3-C]THIOPYRAN-3-CARBOXYLATE 6,6-DIOXIDE synthesis
- Product Name:ETHYL 2-AMINO-4,7-DIHYDRO-5H-THIENO[2,3-C]THIOPYRAN-3-CARBOXYLATE 6,6-DIOXIDE
- CAS Number:474843-59-9
- Molecular formula:C10H13NO4S2
- Molecular Weight:275.34
![Ethyl cyanoacetate](/CAS/GIF/105-56-6.gif)
105-56-6
431 suppliers
$10.00/5ml
![1,1-Dioxo-tetrahydro-thiopyran-4-one](/CAS/GIF/17396-35-9.gif)
17396-35-9
157 suppliers
$18.00/250mg
![ETHYL 2-AMINO-4,7-DIHYDRO-5H-THIENO[2,3-C]THIOPYRAN-3-CARBOXYLATE 6,6-DIOXIDE](/StructureFile/ChemBookStructure8/GIF/CB1402557.gif)
474843-59-9
11 suppliers
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Yield:474843-59-9 44%
Reaction Conditions:
with morpholine;sulfur in ethanol at 50; for 16 h;Gewald's 2-aminothiophene reaction;
References:
Andersen, Henrik Sune;Olsen, Ole H.;Iversen, Lars F.;S?rensen, Anette L. P.;Mortensen, Steen B.;Christensen, Michael S.;Branner, Sven;Hansen, Thomas K.;Lau, Jesper F.;Jeppesen, Lone;Moran, Edmond J.;Su, Jing;Bakir, Farid;Judge, Luke;Shahbaz, Manou;Collins, Tassie;Vo, Todd;Newman, Michael J.;Ripka, William C.;M?ller, Niels Peter H. [Journal of Medicinal Chemistry,2002,vol. 45,# 20,p. 4443 - 4459]