Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

Novel heterocyclic systems. Part 27. The synthesis of various diazathianthrenes and the discrimination of isomeric structures using 13C-NMR and lanthanide induced shift data

Lindsay, C. M.
Smith, Keith
Martin, G. E.

September 1987

Syntheses of the previously unknown 1,7-1,8- and 1,9-diazathianthrenes are reported. The former two ...

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Puig-torres, Salvador
Womack, Charles H.
Martin, Gary E.
Smith, Keith

The generation of the dianion of 3-mercaptopyridin-2(1H)-thione with triethylamine in N,N-dimethylfo...

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Puig-torres, Salvador
Womack, Charles H.
Martin, Gary E.
Smith, Keith

The generation of the dianion of 3-mercaptopyridin-2(1H)-thione with triethylamine in N,N-dimethylfo...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

Chemistry of the phenoxathiins and isosterically related heterocycles. 22. 6,7,9-trimethyl-4-azaphenoxathiin: First reported synthesis of an analog of the 4-azaphenoxathiin ring system

Puig-Torres, Salvador
Martin, Gary E.
Smith, Keith
Cacioli, Paul
Reiss, James A.

The reaction of 2-chloro-3-thiocyanatopyridine with a substituted spiroepoxycyclohexadienone, which ...

Chemistry of the phenoxathiins and isosterically related heterocycles. 22. 6,7,9-trimethyl-4-azaphenoxathiin: First reported synthesis of an analog of the 4-azaphenoxathiin ring system

Puig-Torres, Salvador
Martin, Gary E.
Smith, Keith
Cacioli, Paul
Reiss, James A.

The reaction of 2-chloro-3-thiocyanatopyridine with a substituted spiroepoxycyclohexadienone, which ...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

Novel heterocyclic systems. Part 27. The synthesis of various diazathianthrenes and the discrimination of isomeric structures using 13C-NMR and lanthanide induced shift data

Lindsay, C. M.
Smith, Keith
Martin, G. E.

September 1987

Syntheses of the previously unknown 1,7-1,8- and 1,9-diazathianthrenes are reported. The former two ...

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Puig-torres, Salvador
Womack, Charles H.
Martin, Gary E.
Smith, Keith

The generation of the dianion of 3-mercaptopyridin-2(1H)-thione with triethylamine in N,N-dimethylfo...

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Puig-torres, Salvador
Womack, Charles H.
Martin, Gary E.
Smith, Keith

The generation of the dianion of 3-mercaptopyridin-2(1H)-thione with triethylamine in N,N-dimethylfo...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

Chemistry of the phenoxathiins and isosterically related heterocycles. 32. The synthesis of 2-azathianthrene and selected analogs [Novel Heterocyclic Systems. 24]

Lam, Wing W.
Martin, Gary E.
Lynch, Vincent M.
Simonsen, Stanley H.
Lindsay, Charles M.
Smith, Keith

The synthesis of 2-azathianthrene ([1,4]benzodithiino[2,3-c]pyridine), the only remaining monoazathi...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

Chemistry of the phenoxathiins and isosterically related heterocycles. 22. 6,7,9-trimethyl-4-azaphenoxathiin: First reported synthesis of an analog of the 4-azaphenoxathiin ring system

Puig-Torres, Salvador
Martin, Gary E.
Smith, Keith
Cacioli, Paul
Reiss, James A.

The reaction of 2-chloro-3-thiocyanatopyridine with a substituted spiroepoxycyclohexadienone, which ...

Chemistry of the phenoxathiins and isosterically related heterocycles. 22. 6,7,9-trimethyl-4-azaphenoxathiin: First reported synthesis of an analog of the 4-azaphenoxathiin ring system

Puig-Torres, Salvador
Martin, Gary E.
Smith, Keith
Cacioli, Paul
Reiss, James A.

The reaction of 2-chloro-3-thiocyanatopyridine with a substituted spiroepoxycyclohexadienone, which ...

[Novel heterocyclic systems. 11.] Chemistry of the phenoxathiins and isosterically related heterocycles. 23. 1-azathianthrene: First reported synthesis of a monoazathianthrene and the investigation of the 13C-NMR spectrum using two-dimensional NMR techniques

Puig-Torres, Salvador
Martin, Gary E.
Ford, Joseph J.
Willcott, M. Robert
Smith, Keith

The reaction of the dianion of 3-mercaptopyridin-2(1H)-thione with 2-chloronitrobenzene in N,N-dimet...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

[Novel heterocyclic systems. 12.] Chemistry of the phenoxathiins and isosterically related heterocycles. 24. Synthesis of characterization by 13C-NMR spectroscopy of isomeric benzoxathiinopyridazinones: 1-Oxo-1,2-dihydro-2,3-diazaphenoxathiin and 4-Oxo-3,4-dihydro-diazaphenoxathiin. The first observation of a smiles rearrangement involving divalent sulfur during the synthesis of an azaphenoxathiin

Womack, Charles H.
Martin, Linda M.
Martin, Gary E.
Smith, Keith

Condensation of the disodium salt of o-mercaptophenol with 4,5-dichloro-6(1H)-pyridazinone in N,N-di...

Novel heterocyclic systems. Part 27. The synthesis of various diazathianthrenes and the discrimination of isomeric structures using 13C-NMR and lanthanide induced shift data

Lindsay, C. M.
Smith, Keith
Martin, G. E.

September 1987

Syntheses of the previously unknown 1,7-1,8- and 1,9-diazathianthrenes are reported. The former two ...

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Abstract

Extracted data

Chemistry of the phenoxathiins and isosterically related heterocycles. 25. Synthesis of 1,6-diazathianthrene from 3-mercaptopyridin-2(1H)-thione via a novel dehydrothiolation reaction in the presence of triethylamine. [Novel Heterocyclic systems. 13]

Abstract

Extracted data

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