GB1257097A - - Google Patents
Info
- Publication number
- GB1257097A GB1257097A GB1257097DA GB1257097A GB 1257097 A GB1257097 A GB 1257097A GB 1257097D A GB1257097D A GB 1257097DA GB 1257097 A GB1257097 A GB 1257097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction mixture
- yield
- alkali metal
- cyclopropane
- cyclopropylamine
- 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
- 239000011541 reaction mixture Substances 0.000 abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 4
- -1 alkali metal hypochlorite Chemical class 0.000 abstract 4
- AIMMVWOEOZMVMS-UHFFFAOYSA-N cyclopropanecarboxamide Chemical compound NC(=O)C1CC1 AIMMVWOEOZMVMS-UHFFFAOYSA-N 0.000 abstract 4
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- YMGUBTXCNDTFJI-UHFFFAOYSA-M cyclopropanecarboxylate Chemical compound [O-]C(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-M 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Inorganic materials Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004064 recycling Methods 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75628868A | 1968-08-29 | 1968-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1257097A true GB1257097A (enrdf_load_stackoverflow) | 1971-12-15 |
Family
ID=25042820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1257097D Expired GB1257097A (enrdf_load_stackoverflow) | 1968-08-29 | 1969-08-06 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51104B1 (enrdf_load_stackoverflow) |
| CH (1) | CH503691A (enrdf_load_stackoverflow) |
| DE (1) | DE1939759B2 (enrdf_load_stackoverflow) |
| ES (1) | ES370147A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2016569A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1257097A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032687A (en) * | 1988-10-29 | 1991-07-16 | Kernforschunganlage Julich Gesellschaft mit beschrankter Haftung. | Process for the preparation of cyclopropylamine |
| US5068428A (en) * | 1988-10-28 | 1991-11-26 | Bayer Aktiengesellschaft | Process for the preparation of cyclopropanecarboxamide |
| US6107522A (en) * | 1998-07-09 | 2000-08-22 | Degussa-Huels Aktiengesellschaft | Process for the preparation of cyclopropylamine |
| WO2003051817A1 (de) * | 2001-12-19 | 2003-06-26 | Bayer Chemicals Ag | Verfahren zur herstellung von aminen |
| US6683216B1 (en) | 2002-11-06 | 2004-01-27 | Eastman Chemical Company | Continuous process for the preparation of amines |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391001A (en) * | 1977-01-22 | 1978-08-10 | Sumitomo Metal Ind Ltd | Control method for raw material particle size distribution in sintering pallet |
| DE3026094C2 (de) * | 1980-07-10 | 1983-01-05 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Cyclopropancarbonsäureamiden |
| FI86889C (fi) * | 1984-03-29 | 1992-10-26 | Lonza Ag | Foerfarande foer framstaellning av av l-karnitin pao mikrobiologiskt saett |
| US4590292A (en) * | 1985-06-10 | 1986-05-20 | Ciba-Geigy Corporation | Process for the manufacture of cyclopropylamine |
| JPH0291049A (ja) * | 1988-09-21 | 1990-03-30 | Lonza Ag | ｒ―ブチロベタインの製造方法 |
| DE4222497A1 (de) * | 1992-07-09 | 1994-01-13 | Huels Chemische Werke Ag | Verfahren zur Herstellung von chlorfreiem Cyclopropancarbonsäuremethylester |
| DE4400328A1 (de) * | 1994-01-07 | 1995-07-13 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Cyclopropancarbonsäureamid |
| CN1050597C (zh) * | 1995-11-15 | 2000-03-22 | 中国石油化工总公司上海石油化工研究院 | 环丙羧酸酯合成方法 |
| DE19617991A1 (de) * | 1996-05-04 | 1997-11-13 | Huels Chemische Werke Ag | Verfahren zur kontinuierlichen Herstellung von Estern thermisch labiler Säuren |
-
1969
- 1969-08-01 ES ES370147A patent/ES370147A1/es not_active Expired
- 1969-08-05 DE DE19691939759 patent/DE1939759B2/de not_active Withdrawn
- 1969-08-06 GB GB1257097D patent/GB1257097A/en not_active Expired
- 1969-08-26 FR FR6929134A patent/FR2016569A1/fr not_active Withdrawn
- 1969-08-28 CH CH1306069A patent/CH503691A/fr not_active IP Right Cessation
- 1969-08-29 JP JP6810169A patent/JPS51104B1/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068428A (en) * | 1988-10-28 | 1991-11-26 | Bayer Aktiengesellschaft | Process for the preparation of cyclopropanecarboxamide |
| US5032687A (en) * | 1988-10-29 | 1991-07-16 | Kernforschunganlage Julich Gesellschaft mit beschrankter Haftung. | Process for the preparation of cyclopropylamine |
| US6107522A (en) * | 1998-07-09 | 2000-08-22 | Degussa-Huels Aktiengesellschaft | Process for the preparation of cyclopropylamine |
| WO2003051817A1 (de) * | 2001-12-19 | 2003-06-26 | Bayer Chemicals Ag | Verfahren zur herstellung von aminen |
| CN1293036C (zh) * | 2001-12-19 | 2007-01-03 | 拜尔化学品股份公司 | 胺的制备方法 |
| US7205440B2 (en) | 2001-12-19 | 2007-04-17 | Lanxess Deutschland Gmbh | Method of producing amines |
| US6683216B1 (en) | 2002-11-06 | 2004-01-27 | Eastman Chemical Company | Continuous process for the preparation of amines |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2016569A1 (enrdf_load_stackoverflow) | 1970-05-08 |
| DE1939759B2 (de) | 1979-07-19 |
| ES370147A1 (es) | 1971-04-01 |
| CH503691A (fr) | 1971-02-28 |
| JPS51104B1 (enrdf_load_stackoverflow) | 1976-01-05 |
| DE1939759A1 (de) | 1970-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |