JPS4824382B1 - - Google Patents
Info
- Publication number
- JPS4824382B1 JPS4824382B1 JP45111492A JP11149270A JPS4824382B1 JP S4824382 B1 JPS4824382 B1 JP S4824382B1 JP 45111492 A JP45111492 A JP 45111492A JP 11149270 A JP11149270 A JP 11149270A JP S4824382 B1 JPS4824382 B1 JP S4824382B1
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/66—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45111492A JPS4824382B1 (enExample) | 1970-12-14 | 1970-12-14 | |
| IE1558/71A IE35882B1 (en) | 1970-12-14 | 1971-12-09 | Tetrahydrofuran derivative and process for producing the same |
| CH1815671A CH542196A (fr) | 1970-12-14 | 1971-12-13 | Procédé de préparation de 3-isocyanato-2,5-dioxotétrahydrofuranne |
| US00207104A US3836545A (en) | 1970-12-14 | 1971-12-13 | Aspartic anhydride having a masked amino group |
| DE19712161822 DE2161822A1 (de) | 1970-12-14 | 1971-12-13 | 3-Isocyanato-2,5-dioxotetrahydrofuran |
| GB5812271A GB1331726A (en) | 1970-12-14 | 1971-12-14 | Tetrahydrofuran derivative and process for producing the same |
| FR7144939A FR2118619A5 (enExample) | 1970-12-14 | 1971-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45111492A JPS4824382B1 (enExample) | 1970-12-14 | 1970-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4824382B1 true JPS4824382B1 (enExample) | 1973-07-20 |
Family
ID=14562628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45111492A Pending JPS4824382B1 (enExample) | 1970-12-14 | 1970-12-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3836545A (enExample) |
| JP (1) | JPS4824382B1 (enExample) |
| CH (1) | CH542196A (enExample) |
| DE (1) | DE2161822A1 (enExample) |
| FR (1) | FR2118619A5 (enExample) |
| GB (1) | GB1331726A (enExample) |
| IE (1) | IE35882B1 (enExample) |
-
1970
- 1970-12-14 JP JP45111492A patent/JPS4824382B1/ja active Pending
-
1971
- 1971-12-09 IE IE1558/71A patent/IE35882B1/xx unknown
- 1971-12-13 US US00207104A patent/US3836545A/en not_active Expired - Lifetime
- 1971-12-13 CH CH1815671A patent/CH542196A/fr not_active IP Right Cessation
- 1971-12-13 DE DE19712161822 patent/DE2161822A1/de active Pending
- 1971-12-14 GB GB5812271A patent/GB1331726A/en not_active Expired
- 1971-12-14 FR FR7144939A patent/FR2118619A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE35882L (en) | 1972-06-14 |
| US3836545A (en) | 1974-09-17 |
| IE35882B1 (en) | 1976-06-23 |
| GB1331726A (en) | 1973-09-26 |
| CH542196A (fr) | 1973-09-30 |
| FR2118619A5 (enExample) | 1972-07-28 |
| DE2161822A1 (de) | 1972-10-19 |