JPS4945078A - - Google Patents
Info
- Publication number
- JPS4945078A JPS4945078A JP8744773A JP8744773A JPS4945078A JP S4945078 A JPS4945078 A JP S4945078A JP 8744773 A JP8744773 A JP 8744773A JP 8744773 A JP8744773 A JP 8744773A JP S4945078 A JPS4945078 A JP S4945078A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/83—Thioacids; Thioesters; Thioamides; Thioimides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5203072A IT1052116B (en) | 1972-08-07 | 1972-08-07 | NEW MERCAPTO AMID OF NICOTINIC ACID AND ITS SALTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4945078A true JPS4945078A (en) | 1974-04-27 |
| JPS5033073B2 JPS5033073B2 (en) | 1975-10-27 |
Family
ID=11276243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8744773A Expired JPS5033073B2 (en) | 1972-08-07 | 1973-08-03 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5033073B2 (en) |
| AT (1) | AT327193B (en) |
| BE (1) | BE803323A (en) |
| CA (1) | CA1010043A (en) |
| CH (1) | CH586680A5 (en) |
| DE (1) | DE2339815A1 (en) |
| FR (2) | FR2195433A1 (en) |
| IT (1) | IT1052116B (en) |
| NL (1) | NL7310815A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0582863A2 (en) * | 1992-08-13 | 1994-02-16 | DSM Chemie Linz GmbH | Process for the preparation of isocyanic acid by decomposition of N,N-disubstituted ureas |
| EP0643041A1 (en) * | 1993-09-09 | 1995-03-15 | DSM Chemie Linz GmbH | Process for the preparation of isocyanic acid from cyanuric acid |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1056033B (en) * | 1973-03-08 | 1982-01-30 | Sigma Tau Ind Farmaceuti | HETEROCYCLIC STARCHES OF NICOTINIC ACID CONTAINING AT LEAST ONE NITROGEN AND SULFUR ATOM IN THE HETEROCYCLE |
| JPS50126670A (en) * | 1974-03-22 | 1975-10-04 | ||
| IT1209788B (en) * | 1980-10-21 | 1989-08-30 | Celesio Sonnino Tauro | HYPOLIPIDEMIZING SUBSTANCE (BIS-THIO-ETHYL-NICOTINATE) -1.10-DECAN |
| JPH0850184A (en) * | 1995-07-10 | 1996-02-20 | Seikosha Co Ltd | Display board with luminous paint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH53A (en) * | 1888-12-31 | Ingenieur Perret David | New winding mechanism with pendant |
-
1972
- 1972-08-07 IT IT5203072A patent/IT1052116B/en active
-
1973
- 1973-08-01 FR FR7328206A patent/FR2195433A1/en active Granted
- 1973-08-01 CA CA177,850A patent/CA1010043A/en not_active Expired
- 1973-08-03 JP JP8744773A patent/JPS5033073B2/ja not_active Expired
- 1973-08-03 AT AT684273A patent/AT327193B/en not_active IP Right Cessation
- 1973-08-06 NL NL7310815A patent/NL7310815A/xx not_active Application Discontinuation
- 1973-08-06 DE DE19732339815 patent/DE2339815A1/en not_active Ceased
- 1973-08-07 BE BE134328A patent/BE803323A/en not_active IP Right Cessation
- 1973-08-07 CH CH1141073A patent/CH586680A5/xx not_active IP Right Cessation
-
1975
- 1975-07-21 FR FR7522684A patent/FR2324632A1/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0582863A2 (en) * | 1992-08-13 | 1994-02-16 | DSM Chemie Linz GmbH | Process for the preparation of isocyanic acid by decomposition of N,N-disubstituted ureas |
| EP0582863A3 (en) * | 1992-08-13 | 1995-01-18 | Chemie Linz Gmbh | Process for the preparation of isocyanic acid by decomposition of N,N-disubstituted ureas. |
| EP0643041A1 (en) * | 1993-09-09 | 1995-03-15 | DSM Chemie Linz GmbH | Process for the preparation of isocyanic acid from cyanuric acid |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA684273A (en) | 1975-04-15 |
| BE803323A (en) | 1973-12-03 |
| AT327193B (en) | 1976-01-26 |
| FR2324632B1 (en) | 1979-03-16 |
| CA1010043A (en) | 1977-05-10 |
| FR2195433A1 (en) | 1974-03-08 |
| DE2339815A1 (en) | 1974-02-21 |
| FR2195433B1 (en) | 1979-01-05 |
| JPS5033073B2 (en) | 1975-10-27 |
| CH586680A5 (en) | 1977-04-15 |
| NL7310815A (en) | 1974-02-11 |
| IT1052116B (en) | 1981-06-20 |
| FR2324632A1 (en) | 1977-04-15 |