ES388705A1 - Preparation of n-substituted acetaldimines - Google Patents
Preparation of n-substituted acetaldiminesInfo
- Publication number
- ES388705A1 ES388705A1 ES388705A ES388705A ES388705A1 ES 388705 A1 ES388705 A1 ES 388705A1 ES 388705 A ES388705 A ES 388705A ES 388705 A ES388705 A ES 388705A ES 388705 A1 ES388705 A1 ES 388705A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- substituted
- acetaldimine
- reaction
- acetaldimines
- 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
- 239000010410 layer Substances 0.000 abstract 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- MPAYEWNVIPXRDP-UHFFFAOYSA-N ethanimine Chemical class CC=N MPAYEWNVIPXRDP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 239000012044 organic layer Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/06—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
- C07C251/08—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedure for preparing an N-substituted acetaldimine, comprising the liquid phase reaction of acetaldehyde with an aliphatic or cycloaliphatic primary amine containing a secondary or tertiary carbon atom in its nitrogen atom, in the presence, at least in the last stage of the reaction of a water-immiscible solvent of the reaction product acetaldimine, thereby producing an aqueous layer and an organic liquid layer; separating said organic liquid layer from said aqueous layer, and removing water from the separated organic layer. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7002893A NL7002893A (en) | 1970-02-28 | 1970-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES388705A1 true ES388705A1 (en) | 1973-05-16 |
Family
ID=19809462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES388705A Expired ES388705A1 (en) | 1970-02-28 | 1971-02-27 | Preparation of n-substituted acetaldimines |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5127650B1 (en) |
| AT (1) | AT305970B (en) |
| BE (1) | BE763367A (en) |
| BG (1) | BG21020A3 (en) |
| BR (1) | BR7101215D0 (en) |
| CA (1) | CA979014A (en) |
| CH (1) | CH545772A (en) |
| CS (1) | CS154317B2 (en) |
| DE (1) | DE2109267C3 (en) |
| ES (1) | ES388705A1 (en) |
| FR (1) | FR2080822B1 (en) |
| GB (1) | GB1292574A (en) |
| IL (1) | IL36208A0 (en) |
| NL (1) | NL7002893A (en) |
| PL (1) | PL83027B1 (en) |
| RO (1) | RO57795A (en) |
| SE (1) | SE390729B (en) |
| SU (1) | SU422139A3 (en) |
| YU (1) | YU34114B (en) |
| ZA (1) | ZA71972B (en) |
-
1970
- 1970-02-28 NL NL7002893A patent/NL7002893A/xx unknown
-
1971
- 1971-02-16 ZA ZA710972A patent/ZA71972B/en unknown
- 1971-02-16 IL IL36208A patent/IL36208A0/en unknown
- 1971-02-19 CS CS128771A patent/CS154317B2/cs unknown
- 1971-02-23 AT AT153171A patent/AT305970B/en not_active IP Right Cessation
- 1971-02-23 CH CH259071A patent/CH545772A/xx not_active IP Right Cessation
- 1971-02-24 BE BE763367A patent/BE763367A/en unknown
- 1971-02-25 SU SU1625822A patent/SU422139A3/en active
- 1971-02-25 FR FR717106411A patent/FR2080822B1/fr not_active Expired
- 1971-02-25 JP JP46009612A patent/JPS5127650B1/ja active Pending
- 1971-02-26 YU YU470/71A patent/YU34114B/en unknown
- 1971-02-26 DE DE2109267A patent/DE2109267C3/en not_active Expired
- 1971-02-26 PL PL1971146515A patent/PL83027B1/pl unknown
- 1971-02-26 BR BR1215/71A patent/BR7101215D0/en unknown
- 1971-02-26 CA CA106,375A patent/CA979014A/en not_active Expired
- 1971-02-26 SE SE7102507A patent/SE390729B/en unknown
- 1971-02-27 ES ES388705A patent/ES388705A1/en not_active Expired
- 1971-02-27 RO RO66095A patent/RO57795A/ro unknown
- 1971-03-01 BG BG016925A patent/BG21020A3/en unknown
- 1971-04-19 GB GB23124/71A patent/GB1292574A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BG21020A3 (en) | 1976-01-20 |
| FR2080822B1 (en) | 1973-06-08 |
| SE390729B (en) | 1977-01-17 |
| AT305970B (en) | 1973-03-26 |
| JPS5127650B1 (en) | 1976-08-13 |
| YU47071A (en) | 1978-06-30 |
| GB1292574A (en) | 1972-10-11 |
| BE763367A (en) | 1971-08-24 |
| DE2109267B2 (en) | 1979-07-26 |
| SU422139A3 (en) | 1974-03-30 |
| PL83027B1 (en) | 1975-12-31 |
| RO57795A (en) | 1975-06-15 |
| NL7002893A (en) | 1971-08-31 |
| ZA71972B (en) | 1971-10-27 |
| BR7101215D0 (en) | 1973-04-17 |
| FR2080822A1 (en) | 1971-11-19 |
| IL36208A0 (en) | 1971-04-28 |
| YU34114B (en) | 1978-12-31 |
| CS154317B2 (en) | 1974-03-29 |
| CA979014A (en) | 1975-12-02 |
| DE2109267C3 (en) | 1980-04-03 |
| DE2109267A1 (en) | 1971-09-16 |
| CH545772A (en) | 1974-02-15 |
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