GB1331726A - Tetrahydrofuran derivative and process for producing the same - Google Patents
Tetrahydrofuran derivative and process for producing the sameInfo
- Publication number
- GB1331726A GB1331726A GB5812271A GB5812271A GB1331726A GB 1331726 A GB1331726 A GB 1331726A GB 5812271 A GB5812271 A GB 5812271A GB 5812271 A GB5812271 A GB 5812271A GB 1331726 A GB1331726 A GB 1331726A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aspartic
- producing
- same
- dec
- reacting
- 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
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title abstract 2
- GWKOSRIHVSBBIA-REOHCLBHSA-N (3s)-3-aminooxolane-2,5-dione Chemical compound N[C@H]1CC(=O)OC1=O GWKOSRIHVSBBIA-REOHCLBHSA-N 0.000 abstract 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 abstract 2
- 235000003704 aspartic acid Nutrition 0.000 abstract 2
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- LZTWGIDKKJSTEZ-UHFFFAOYSA-N 3-isocyanatooxolane-2,5-dione Chemical compound N(=C=O)C1C(OC(C1)=O)=O LZTWGIDKKJSTEZ-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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)
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 |
|---|---|
| GB1331726A true GB1331726A (en) | 1973-09-26 |
Family
ID=14562628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5812271A Expired GB1331726A (en) | 1970-12-14 | 1971-12-14 | Tetrahydrofuran derivative and process for producing the same |
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 DE DE19712161822 patent/DE2161822A1/de active Pending
- 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
- 1971-12-14 FR FR7144939A patent/FR2118619A5/fr not_active Expired
- 1971-12-14 GB GB5812271A patent/GB1331726A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3836545A (en) | 1974-09-17 |
| JPS4824382B1 (enExample) | 1973-07-20 |
| FR2118619A5 (enExample) | 1972-07-28 |
| IE35882L (en) | 1972-06-14 |
| IE35882B1 (en) | 1976-06-23 |
| DE2161822A1 (de) | 1972-10-19 |
| CH542196A (fr) | 1973-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |