JPS54145655A - Imidate derivative and its salt - Google Patents
Imidate derivative and its saltInfo
- Publication number
- JPS54145655A JPS54145655A JP5386278A JP5386278A JPS54145655A JP S54145655 A JPS54145655 A JP S54145655A JP 5386278 A JP5386278 A JP 5386278A JP 5386278 A JP5386278 A JP 5386278A JP S54145655 A JPS54145655 A JP S54145655A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- compound
- aliphatic hydrocarbon
- imidate derivative
- alcohol
- 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.)
- Pending
Links
Landscapes
- Pyrrole Compounds (AREA)
Abstract
NEW MATERIAL:A compound of formula I: (R1 is bivalent aliphatic, alicyclic, aromatic aliphatic hydrocarbon residue, etc.; R2 is aliphatic hydrocarbon group; R3 is H or aliphatic hydrocarbon group), and its salt.
EXAMPLE: Methyl p-(maleimido)benzimidate.
USE: Binders capable of binding sulfhydryl group-containing substances to amino group-containing substances efficiently, e.g. binding an enzyme to a carrier substance in enzyme immobilization.
PROCESS: An alcohol is added to a compound of formula III in the presence of a hydrogen halide in as dry a state as possible at a low temperature, e.g. -15 to 30°C, to given an imidate derivative salt, which is neutralized to form an imidate derivative. Alternatively, an alcohol is added to the compound of formula III in the presence of a base catalyst, e.g. a sodium alkoxide.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5386278A JPS54145655A (en) | 1978-05-06 | 1978-05-06 | Imidate derivative and its salt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5386278A JPS54145655A (en) | 1978-05-06 | 1978-05-06 | Imidate derivative and its salt |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54145655A true JPS54145655A (en) | 1979-11-14 |
Family
ID=12954573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5386278A Pending JPS54145655A (en) | 1978-05-06 | 1978-05-06 | Imidate derivative and its salt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54145655A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017507A2 (en) * | 1979-04-09 | 1980-10-15 | Teijin Limited | Antitumor protein hybrid and process for the preparation thereof |
EP0031999A2 (en) * | 1979-12-14 | 1981-07-15 | Teijin Limited | Antitumor protein hybrid and process for the preparation thereof |
-
1978
- 1978-05-06 JP JP5386278A patent/JPS54145655A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017507A2 (en) * | 1979-04-09 | 1980-10-15 | Teijin Limited | Antitumor protein hybrid and process for the preparation thereof |
EP0031999A2 (en) * | 1979-12-14 | 1981-07-15 | Teijin Limited | Antitumor protein hybrid and process for the preparation thereof |
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