ES405944A1 - Procedimiento para la preparacion de nuevas amidas de aci- do 4-(4-bifenilil)-4-oxo-butirico. - Google Patents
Procedimiento para la preparacion de nuevas amidas de aci- do 4-(4-bifenilil)-4-oxo-butirico.Info
- Publication number
- ES405944A1 ES405944A1 ES405944A ES405944A ES405944A1 ES 405944 A1 ES405944 A1 ES 405944A1 ES 405944 A ES405944 A ES 405944A ES 405944 A ES405944 A ES 405944A ES 405944 A1 ES405944 A1 ES 405944A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- radical
- halogen atom
- oxo
- procedure
- Prior art date
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000001408 amides Chemical class 0.000 title 1
- 125000005843 halogen group Chemical group 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- ZPAKPRAICRBAOD-UHFFFAOYSA-N fenbufen Chemical compound C1=CC(C(=O)CCC(=O)O)=CC=C1C1=CC=CC=C1 ZPAKPRAICRBAOD-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- -1 pyrrolidino, piperidino, morpholino Chemical group 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
- F26B11/045—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall using heated internal elements, e.g. which move through or convey the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Drying Of Solid Materials (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712141825 DE2141825C3 (de) | 1971-08-20 | Trommelf üllerwärmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405944A1 true ES405944A1 (es) | 1975-09-16 |
Family
ID=5817332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405944A Expired ES405944A1 (es) | 1971-08-20 | 1972-08-18 | Procedimiento para la preparacion de nuevas amidas de aci- do 4-(4-bifenilil)-4-oxo-butirico. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH550372A (es) |
| ES (1) | ES405944A1 (es) |
| IT (1) | IT965856B (es) |
-
1972
- 1972-06-22 CH CH940872A patent/CH550372A/de not_active IP Right Cessation
- 1972-06-27 IT IT5117772A patent/IT965856B/it active
- 1972-08-18 ES ES405944A patent/ES405944A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH550372A (de) | 1974-06-14 |
| IT965856B (it) | 1974-02-11 |
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