JPS5512178A - Carrier having s-s exchange reactivity - Google Patents
Carrier having s-s exchange reactivityInfo
- Publication number
- JPS5512178A JPS5512178A JP16490978A JP16490978A JPS5512178A JP S5512178 A JPS5512178 A JP S5512178A JP 16490978 A JP16490978 A JP 16490978A JP 16490978 A JP16490978 A JP 16490978A JP S5512178 A JPS5512178 A JP S5512178A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- formula
- group
- reactive
- exchange reactivity
- 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
Abstract
NEW MATERIAL:A carrier having the S-S exchange reactivity of formula I: (R is 2-benzthiazolyl or 2-pyridyl-N-oxide group; X1 is spacer group; X2 is bonding group; A is residue of the carrier).
EXAMPLE: 3-(Benzthiazol-2'-yldithio)-propionic acid succinimide ester of formula II
USE: A carrier reactive with a thiol group-containing compound quantitatively and rapidly, e.g. an immobilized enzyme, and a carrier for affinity chromatography.
PROCESS: 2, 2'-Dithiobis (benzthiazole) of the formula R-S-S-R is added to an inert medium, e.g. benzene, and reacted with a thiol compound of the formula HS- X1-X3. (X3 is a group reactive with the carrier) at 10W70°C for 10minW5hr.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16490978A JPS5512178A (en) | 1978-12-28 | 1978-12-28 | Carrier having s-s exchange reactivity |
DE19792917001 DE2917001A1 (en) | 1978-04-28 | 1979-04-26 | NEW DISULFIDE COMPOUNDS |
FR7910636A FR2434392A1 (en) | 1978-04-28 | 1979-04-26 | NEW DISULFIDE COMPOUND USEFUL IN COVALENCE CHROMATOGRAPHY |
SE7903673A SE448631B (en) | 1978-04-28 | 1979-04-26 | DISULFIDE ASSOCIATION OF A SAR-S REPLACTER REACTIVITY |
GB7914718A GB2033917B (en) | 1978-04-28 | 1979-04-27 | Carrier bonded disulphide compounds |
US06/034,861 US4237267A (en) | 1978-04-28 | 1979-04-30 | Disulfide compounds of a carrier, having S--S exchange reactivity |
SE8603748A SE456991B (en) | 1978-04-28 | 1986-09-08 | DISULFID DERIVATIVES APPLY AS A CARRIER WITH S-S EXCHANGE REACTIVITY FOR COVAL CROMATOGRAPHY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16490978A JPS5512178A (en) | 1978-12-28 | 1978-12-28 | Carrier having s-s exchange reactivity |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53085900A Division JPS6058232B2 (en) | 1978-07-13 | 1978-07-13 | Novel disulfide derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512178A true JPS5512178A (en) | 1980-01-28 |
Family
ID=15802160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16490978A Pending JPS5512178A (en) | 1978-04-28 | 1978-12-28 | Carrier having s-s exchange reactivity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512178A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6379934A (en) * | 1986-09-23 | 1988-04-09 | Ryobi Ltd | Intermetallic compound grain dispersion-strengthened-type alloy and its production |
JP2010059291A (en) * | 2008-09-02 | 2010-03-18 | Bridgestone Corp | Rubber composition and tire using the same |
-
1978
- 1978-12-28 JP JP16490978A patent/JPS5512178A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6379934A (en) * | 1986-09-23 | 1988-04-09 | Ryobi Ltd | Intermetallic compound grain dispersion-strengthened-type alloy and its production |
JPH0320453B2 (en) * | 1986-09-23 | 1991-03-19 | Ryobi Ltd | |
JP2010059291A (en) * | 2008-09-02 | 2010-03-18 | Bridgestone Corp | Rubber composition and tire using the same |
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