Spectra for:
Hitoshi Takeshita, Kingo Uchida, Hiroaki Mametsuka
2,2-DIMETHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![2,2-DIMETHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/4Z9FOo4utA5.png?h=300&w=458 "2,2-DIMETHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
2,3-DIMETHYL-2,3-DIHYDRO-8-[H]-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![2,3-DIMETHYL-2,3-DIHYDRO-8-[H]-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/1xaviO4LoHO.png?h=300&w=458 "2,3-DIMETHYL-2,3-DIHYDRO-8-[H]-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
2,7-DIMETHYL-(9H)-CYCLOHEPTA-[2,1-B;4,5-B']-DITHIOPHEN-9-ONE
![2,7-DIMETHYL-(9H)-CYCLOHEPTA-[2,1-B;4,5-B']-DITHIOPHEN-9-ONE](/api/compound/6M9A4t81WgX.png?h=300&w=458 "2,7-DIMETHYL-(9H)-CYCLOHEPTA-[2,1-B;4,5-B']-DITHIOPHEN-9-ONE")
2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/Lv565DzEl6q.png?h=300&w=458 "2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
2-METHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![2-METHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/KQ6Y41O81xX.png?h=300&w=458 "2-METHYL-2,3-DIHYDRO-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
4-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![4-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/56WNNjHkRiU.png?h=300&w=458 "4-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
5-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![5-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/BvMqi1N2kg7.png?h=300&w=458 "5-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
5-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![5-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/JGrxaSuTc9C.png?h=300&w=458 "5-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
6-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![6-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/5RNK6Atgrm.png?h=300&w=458 "6-ISOPROPYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
7-BENZYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![7-BENZYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/DaeeidLZ8uW.png?h=300&w=458 "7-BENZYL-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
7-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE
![7-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE](/api/compound/FzS65JPvBC4.png?h=300&w=458 "7-METHOXY-2-METHYL-(8H)-CYCLOHEPTA-[B]-THIOPHEN-8-ONE")
Citation
| Citation | HETEROCYCLES,20,1709(1983) |
|---|---|
| Journal | HETEROCYCLES |
| Issue | 9 |
| Volume | 20 |
| Page(s) | 1709 |
| Year | 1983 |
| Author(s) | Hitoshi Takeshita, Kingo Uchida, Hiroaki Mametsuka |
| Publisher | The Japan Institute of Heterocyclic Chemistry |
| DOI | 10.3987/R-1983-09-1709 |