FR1599723A - - Google Patents
Info
- Publication number
- FR1599723A FR1599723A FR1599723DA FR1599723A FR 1599723 A FR1599723 A FR 1599723A FR 1599723D A FR1599723D A FR 1599723DA FR 1599723 A FR1599723 A FR 1599723A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
-
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
- C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
- C07D213/10—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from acetaldehyde or cyclic polymers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4515867 | 1967-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1599723A true FR1599723A (en) | 1970-07-20 |
Family
ID=12711445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1599723D Expired FR1599723A (en) | 1967-07-13 | 1968-07-12 |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH507946A (en) |
DE (1) | DE1770870C3 (en) |
FR (1) | FR1599723A (en) |
GB (1) | GB1216866A (en) |
IT (1) | IT1045506B (en) |
NL (1) | NL159377B (en) |
-
1968
- 1968-07-10 GB GB33003/68A patent/GB1216866A/en not_active Expired
- 1968-07-11 IT IT3835468A patent/IT1045506B/en active
- 1968-07-12 CH CH1045668A patent/CH507946A/en not_active IP Right Cessation
- 1968-07-12 FR FR1599723D patent/FR1599723A/fr not_active Expired
- 1968-07-12 DE DE19681770870 patent/DE1770870C3/en not_active Expired
- 1968-07-12 NL NL6809884A patent/NL159377B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH507946A (en) | 1971-05-31 |
DE1770870B2 (en) | 1978-04-27 |
NL6809884A (en) | 1969-01-15 |
DE1770870C3 (en) | 1979-01-11 |
IT1045506B (en) | 1980-05-10 |
DE1770870A1 (en) | 1972-01-13 |
GB1216866A (en) | 1970-12-23 |
NL159377B (en) | 1979-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |