JPS6236034B2 - - Google Patents
Info
- Publication number
- JPS6236034B2 JPS6236034B2 JP53030061A JP3006178A JPS6236034B2 JP S6236034 B2 JPS6236034 B2 JP S6236034B2 JP 53030061 A JP53030061 A JP 53030061A JP 3006178 A JP3006178 A JP 3006178A JP S6236034 B2 JPS6236034 B2 JP S6236034B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- reaction
- thiophene
- hydantoin
- thienyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3006178A JPS54122276A (en) | 1978-03-15 | 1978-03-15 | Preparation of 5-(2-thienyl) hydantion |
| US06/018,877 US4185153A (en) | 1978-03-15 | 1979-03-09 | Process for preparing 5-(2-thienyl)hydantoin |
| GB7908425A GB2020276B (en) | 1978-03-15 | 1979-03-09 | Process for preparing 5-(2-thienyl)hydantoin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3006178A JPS54122276A (en) | 1978-03-15 | 1978-03-15 | Preparation of 5-(2-thienyl) hydantion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54122276A JPS54122276A (en) | 1979-09-21 |
| JPS6236034B2 true JPS6236034B2 (enExample) | 1987-08-05 |
Family
ID=12293294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3006178A Granted JPS54122276A (en) | 1978-03-15 | 1978-03-15 | Preparation of 5-(2-thienyl) hydantion |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4185153A (enExample) |
| JP (1) | JPS54122276A (enExample) |
| GB (1) | GB2020276B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1601310A (en) * | 1978-05-23 | 1981-10-28 | Lilly Industries Ltd | Aryl hydantoins |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2366221A (en) * | 1942-03-13 | 1945-01-02 | James J Spurlock | 5-substituted-5-(2-thienyl) hydantoins |
| US2557904A (en) * | 1949-04-21 | 1951-06-19 | Dow Chemical Co | 5-(2-tetrahydrofuryl) hydantoin and production therefrom of 5-(4-hydroxybutyl) hydantoin |
| US3271389A (en) * | 1963-03-21 | 1966-09-06 | Bristol Myers Co | Process for the isolation of certain basic penicillins |
-
1978
- 1978-03-15 JP JP3006178A patent/JPS54122276A/ja active Granted
-
1979
- 1979-03-09 US US06/018,877 patent/US4185153A/en not_active Expired - Lifetime
- 1979-03-09 GB GB7908425A patent/GB2020276B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54122276A (en) | 1979-09-21 |
| GB2020276A (en) | 1979-11-14 |
| US4185153A (en) | 1980-01-22 |
| GB2020276B (en) | 1982-07-07 |
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