GB734142A - Process of producing 3-substituted-4-hydroxycoumarins - Google Patents
Process of producing 3-substituted-4-hydroxycoumarinsInfo
- Publication number
- GB734142A GB734142A GB6349/53A GB634953A GB734142A GB 734142 A GB734142 A GB 734142A GB 6349/53 A GB6349/53 A GB 6349/53A GB 634953 A GB634953 A GB 634953A GB 734142 A GB734142 A GB 734142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxycoumarin
- furfurylidene
- ethyl
- give
- furan
- 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
- -1 3-substituted-4-hydroxycoumarins Chemical class 0.000 title abstract 2
- VXIXUWQIVKSKSA-UHFFFAOYSA-N 4-hydroxycoumarin Chemical compound C1=CC=CC2=C1OC(=O)C=C2O VXIXUWQIVKSKSA-UHFFFAOYSA-N 0.000 abstract 6
- GBKGJMYPQZODMI-SNAWJCMRSA-N (e)-4-(furan-2-yl)but-3-en-2-one Chemical compound CC(=O)\C=C\C1=CC=CO1 GBKGJMYPQZODMI-SNAWJCMRSA-N 0.000 abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 2
- BVAGSGSYUAOFPJ-CMDGGOBGSA-N (e)-3-(furan-2-yl)-1-phenylprop-2-en-1-one Chemical compound C=1C=CC=CC=1C(=O)\C=C\C1=CC=CO1 BVAGSGSYUAOFPJ-CMDGGOBGSA-N 0.000 abstract 1
- BWHOZHOGCMHOBV-UHFFFAOYSA-N Benzalacetone Natural products CC(=O)C=CC1=CC=CC=C1 BWHOZHOGCMHOBV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- BWHOZHOGCMHOBV-BQYQJAHWSA-N trans-benzylideneacetone Chemical compound CC(=O)\C=C\C1=CC=CC=C1 BWHOZHOGCMHOBV-BQYQJAHWSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
- C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
- C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring
- C07D311/48—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring with two such benzopyran radicals linked together by a carbon chain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES27561A DE947164C (de) | 1952-03-08 | 1952-03-08 | Verfahren zur Herstellung von in 3-Stellung substituierten 4-Oxycumarinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB734142A true GB734142A (en) | 1955-07-27 |
Family
ID=7479138
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6349/53A Expired GB734142A (en) | 1952-03-08 | 1953-03-06 | Process of producing 3-substituted-4-hydroxycoumarins |
| GB6350/53A Expired GB734143A (en) | 1952-03-08 | 1953-03-06 | 3-substituted-4-hydroxycoumarin compounds |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6350/53A Expired GB734143A (en) | 1952-03-08 | 1953-03-06 | 3-substituted-4-hydroxycoumarin compounds |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH316026A (enrdf_load_stackoverflow) |
| DE (1) | DE947164C (enrdf_load_stackoverflow) |
| FR (1) | FR1070465A (enrdf_load_stackoverflow) |
| GB (2) | GB734142A (enrdf_load_stackoverflow) |
| NL (1) | NL80964C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018188A1 (en) * | 1993-02-05 | 1994-08-18 | The Upjohn Company | 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones useful to treat retroviral infections |
| US5852195A (en) * | 1994-05-06 | 1998-12-22 | Pharmacia & Upjohn Company | Pyranone compounds useful to treat retroviral infections |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2872457A (en) * | 1956-04-19 | 1959-02-03 | Wisconsin Alumni Res Found | Process for the preparation of 4-hydroxycoumarin derivatives |
| FR2355499A1 (fr) * | 1976-06-25 | 1978-01-20 | Rhone Poulenc Ind | Nouveau derive de l'isoindoline, sa preparation et les compositions qui le contiennent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427578A (en) * | 1945-04-02 | 1947-09-16 | Wisconsin Alumni Res Found | 3-substituted 4-hydroxycoumarin and process of making it |
| BE500937A (enrdf_load_stackoverflow) * | 1950-01-31 |
-
0
- NL NL80964D patent/NL80964C/xx active
-
1952
- 1952-03-08 DE DES27561A patent/DE947164C/de not_active Expired
- 1952-08-04 FR FR1070465D patent/FR1070465A/fr not_active Expired
-
1953
- 1953-03-06 CH CH316026D patent/CH316026A/de unknown
- 1953-03-06 GB GB6349/53A patent/GB734142A/en not_active Expired
- 1953-03-06 GB GB6350/53A patent/GB734143A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018188A1 (en) * | 1993-02-05 | 1994-08-18 | The Upjohn Company | 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones useful to treat retroviral infections |
| US5686486A (en) * | 1993-02-05 | 1997-11-11 | Pharmacia & Upjohn Company | 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl b!pyran-2-ones useful to treat retroviral infections |
| US5852195A (en) * | 1994-05-06 | 1998-12-22 | Pharmacia & Upjohn Company | Pyranone compounds useful to treat retroviral infections |
| US6169181B1 (en) | 1994-05-06 | 2001-01-02 | Pharmacia & Upjohn Company | Compounds useful to treat retroviral infections |
Also Published As
| Publication number | Publication date |
|---|---|
| CH316026A (de) | 1956-09-15 |
| DE947164C (de) | 1956-08-09 |
| NL80964C (enrdf_load_stackoverflow) | |
| FR1070465A (fr) | 1954-07-27 |
| GB734143A (en) | 1955-07-27 |
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