JPS51118761A - Method for preparing isothiazolone derivatives - Google Patents
Method for preparing isothiazolone derivativesInfo
- Publication number
- JPS51118761A JPS51118761A JP50043342A JP4334275A JPS51118761A JP S51118761 A JPS51118761 A JP S51118761A JP 50043342 A JP50043342 A JP 50043342A JP 4334275 A JP4334275 A JP 4334275A JP S51118761 A JPS51118761 A JP S51118761A
- Authority
- JP
- Japan
- Prior art keywords
- preparing
- isothiazolone derivatives
- derivatives
- isothiazolone
- amines
- 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
- JLHMJWHSBYZWJJ-UHFFFAOYSA-N 1,2-thiazole 1-oxide Chemical class O=S1C=CC=N1 JLHMJWHSBYZWJJ-UHFFFAOYSA-N 0.000 title abstract 2
- FCZNNHHXCFARDY-WQRUCBPWSA-N (2s,5r,6r)-3,3-dimethyl-4,7-dioxo-6-[(2-phenylacetyl)amino]-4$l^{4}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical class N([C@H]1[C@@H]2N(C1=O)[C@H](C(S2=O)(C)C)C(O)=O)C(=O)CC1=CC=CC=C1 FCZNNHHXCFARDY-WQRUCBPWSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
Abstract
PURPOSE: Process for preparing isothiazolone derivatives in high yield comprises heating penicillin sulfoxide derivatives with amines that contain hydroxy groups.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043342A JPS584030B2 (en) | 1975-04-11 | 1975-04-11 | isothiazolone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043342A JPS584030B2 (en) | 1975-04-11 | 1975-04-11 | isothiazolone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51118761A true JPS51118761A (en) | 1976-10-18 |
| JPS584030B2 JPS584030B2 (en) | 1983-01-24 |
Family
ID=12661158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50043342A Expired JPS584030B2 (en) | 1975-04-11 | 1975-04-11 | isothiazolone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584030B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6194724U (en) * | 1984-11-26 | 1986-06-18 | ||
| JPH02145921A (en) * | 1988-11-28 | 1990-06-05 | Ranco Japan Ltd | Level controller for liquid |
-
1975
- 1975-04-11 JP JP50043342A patent/JPS584030B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS584030B2 (en) | 1983-01-24 |
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