FR2411826A1 - Procede de fabrication d'acide 2-acetamidocinnamique - Google Patents
Procede de fabrication d'acide 2-acetamidocinnamiqueInfo
- Publication number
- FR2411826A1 FR2411826A1 FR7834533A FR7834533A FR2411826A1 FR 2411826 A1 FR2411826 A1 FR 2411826A1 FR 7834533 A FR7834533 A FR 7834533A FR 7834533 A FR7834533 A FR 7834533A FR 2411826 A1 FR2411826 A1 FR 2411826A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- acetamidocinnamic acid
- acid manufacturing
- acetamidocinnamic
- glycine
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A.L'INVENTION CONCERNE UN PROCEDE POUR LA FABRICATION D'ACIDE 2-ACETAMIDOCINNAMIQUE PAR REACTION DE GLYCINE AVEC DES ALDEHYDES AROMATIQUES EN PRESENCE D'ANHYDRIDE ACETIQUE. B.LE PROCEDE EST CARACTERISE EN CE QU'ON OPERE EN PRESENCE D'AMINES TERTIAIRES. C.CE PROCEDE PERMET D'OBTENIR DES RENDEMENTS SENSIBLEMENT PLUS IMPORTANTS QU'AVEC LE PROCEDE DE LA TECHNIQUE ANTERIEURE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772756129 DE2756129A1 (de) | 1977-12-16 | 1977-12-16 | Verfahren zur herstellung von 2-acetamidozimtsaeure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411826A1 true FR2411826A1 (fr) | 1979-07-13 |
FR2411826B1 FR2411826B1 (fr) | 1984-04-27 |
Family
ID=6026311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834533A Granted FR2411826A1 (fr) | 1977-12-16 | 1978-12-07 | Procede de fabrication d'acide 2-acetamidocinnamique |
Country Status (15)
Country | Link |
---|---|
US (1) | US4254035A (fr) |
JP (1) | JPS5488237A (fr) |
AT (1) | AT362771B (fr) |
BE (1) | BE872825A (fr) |
CA (1) | CA1124734A (fr) |
CH (1) | CH639642A5 (fr) |
DE (1) | DE2756129A1 (fr) |
DK (1) | DK149042C (fr) |
FR (1) | FR2411826A1 (fr) |
GB (1) | GB2010255B (fr) |
HU (1) | HU179446B (fr) |
IT (1) | IT1157741B (fr) |
NL (1) | NL7811104A (fr) |
SE (1) | SE443780B (fr) |
SU (1) | SU990081A3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986005779A1 (fr) * | 1985-04-03 | 1986-10-09 | Yamanouchi Pharmaceutical Co., Ltd. | Derives d'antipyrine |
CN104311446A (zh) * | 2014-09-23 | 2015-01-28 | 河南省科学院化学研究所有限公司 | Dcc/dmap催化合成(z)-2-乙酰氨基肉桂酸甲酯方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878043A (en) * | 1973-01-02 | 1975-04-15 | Univ Southern Illinois | Method for preparing L-dopa and novels compounds useful therein |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347928A (en) * | 1963-02-01 | 1967-10-17 | Merck & Co Inc | Process of oxidizing hydroxy phenyl alanines to hydroxy benzyl alkyl ketones |
US4124533A (en) * | 1971-03-08 | 1978-11-07 | Monsanto Company | Metal coordination complexes containing optically active phosphine or arsine ligands |
-
1977
- 1977-12-16 DE DE19772756129 patent/DE2756129A1/de active Granted
-
1978
- 1978-11-08 NL NL7811104A patent/NL7811104A/xx not_active Application Discontinuation
- 1978-11-10 SU SU782684453A patent/SU990081A3/ru active
- 1978-12-07 FR FR7834533A patent/FR2411826A1/fr active Granted
- 1978-12-12 DK DK557678A patent/DK149042C/da not_active IP Right Cessation
- 1978-12-13 US US05/968,923 patent/US4254035A/en not_active Expired - Lifetime
- 1978-12-14 IT IT52294/78A patent/IT1157741B/it active
- 1978-12-14 GB GB7848524A patent/GB2010255B/en not_active Expired
- 1978-12-14 JP JP15376278A patent/JPS5488237A/ja active Granted
- 1978-12-15 SE SE7812936A patent/SE443780B/sv not_active IP Right Cessation
- 1978-12-15 HU HU78DE986A patent/HU179446B/hu unknown
- 1978-12-15 CH CH1280878A patent/CH639642A5/de not_active IP Right Cessation
- 1978-12-15 CA CA318,018A patent/CA1124734A/fr not_active Expired
- 1978-12-15 BE BE6046698A patent/BE872825A/fr not_active IP Right Cessation
- 1978-12-15 AT AT0897178A patent/AT362771B/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878043A (en) * | 1973-01-02 | 1975-04-15 | Univ Southern Illinois | Method for preparing L-dopa and novels compounds useful therein |
Also Published As
Publication number | Publication date |
---|---|
CH639642A5 (de) | 1983-11-30 |
GB2010255B (en) | 1982-06-16 |
DK557678A (da) | 1979-06-17 |
DE2756129A1 (de) | 1979-06-21 |
IT1157741B (it) | 1987-02-18 |
GB2010255A (en) | 1979-06-27 |
DK149042C (da) | 1986-05-26 |
DE2756129C2 (fr) | 1987-06-19 |
AT362771B (de) | 1981-06-10 |
SE7812936L (sv) | 1979-06-17 |
BE872825A (fr) | 1979-06-15 |
HU179446B (en) | 1982-10-28 |
DK149042B (da) | 1985-12-30 |
JPS5488237A (en) | 1979-07-13 |
US4254035A (en) | 1981-03-03 |
FR2411826B1 (fr) | 1984-04-27 |
SE443780B (sv) | 1986-03-10 |
ATA897178A (de) | 1980-11-15 |
CA1124734A (fr) | 1982-06-01 |
NL7811104A (nl) | 1979-06-19 |
SU990081A3 (ru) | 1983-01-15 |
JPS6159623B2 (fr) | 1986-12-17 |
IT7852294A0 (it) | 1978-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |