JPS5645955A - 6-(2,3-dihydroisoindol-2-yl)fluoran compound - Google Patents
6-(2,3-dihydroisoindol-2-yl)fluoran compoundInfo
- Publication number
- JPS5645955A JPS5645955A JP12062279A JP12062279A JPS5645955A JP S5645955 A JPS5645955 A JP S5645955A JP 12062279 A JP12062279 A JP 12062279A JP 12062279 A JP12062279 A JP 12062279A JP S5645955 A JPS5645955 A JP S5645955A
- Authority
- JP
- Japan
- Prior art keywords
- lower alkyl
- formula
- fluoran
- dihydroindol
- dihydroisoindol
- 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
- -1 fluoran compound Chemical class 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 125000002490 anilino group Chemical class [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- CHIHQLCVLOXUJW-UHFFFAOYSA-N benzoic anhydride Chemical compound C=1C=CC=CC=1C(=O)OC(=O)C1=CC=CC=C1 CHIHQLCVLOXUJW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062279A JPS5645955A (en) | 1979-09-21 | 1979-09-21 | 6-(2,3-dihydroisoindol-2-yl)fluoran compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062279A JPS5645955A (en) | 1979-09-21 | 1979-09-21 | 6-(2,3-dihydroisoindol-2-yl)fluoran compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5645955A true JPS5645955A (en) | 1981-04-25 |
| JPS6224459B2 JPS6224459B2 (enrdf_load_stackoverflow) | 1987-05-28 |
Family
ID=14790784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12062279A Granted JPS5645955A (en) | 1979-09-21 | 1979-09-21 | 6-(2,3-dihydroisoindol-2-yl)fluoran compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5645955A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5069138A (enrdf_load_stackoverflow) * | 1973-10-08 | 1975-06-09 | ||
| JPS5069137A (enrdf_load_stackoverflow) * | 1973-10-08 | 1975-06-09 | ||
| US8110681B2 (en) | 2006-03-17 | 2012-02-07 | The United States Of America As Represented By The Secretary, Department Of Health And Human Services | Compounds for the treatment of spinal muscular atrophy and other uses |
-
1979
- 1979-09-21 JP JP12062279A patent/JPS5645955A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5069138A (enrdf_load_stackoverflow) * | 1973-10-08 | 1975-06-09 | ||
| JPS5069137A (enrdf_load_stackoverflow) * | 1973-10-08 | 1975-06-09 | ||
| US8110681B2 (en) | 2006-03-17 | 2012-02-07 | The United States Of America As Represented By The Secretary, Department Of Health And Human Services | Compounds for the treatment of spinal muscular atrophy and other uses |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224459B2 (enrdf_load_stackoverflow) | 1987-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS568352A (en) | Aminoalkylvenzene derivative | |
| FI822124A0 (fi) | Tryckkaensligt eller vaermekaensligt uppteckningsmaterial | |
| HK39592A (en) | Thiophene containing compounds for use as disperse dyes or for preparing disperse dyes | |
| US4474600B1 (enrdf_load_stackoverflow) | ||
| IE801861L (en) | Oxiranecarboxylic acid derivatives | |
| IE780145L (en) | Meta-sulphonamido-benzamides | |
| EP0242070A3 (en) | Phenyl-acrylic acid ester derivatives, process for their preparation and their use as fungicides | |
| JPS5645955A (en) | 6-(2,3-dihydroisoindol-2-yl)fluoran compound | |
| JPS57165387A (en) | Prparation of fluoran derivative | |
| EP0182603A3 (en) | Alkanesulfonate derivatives useful as an insecticide, acaricide and nematicide | |
| ES8100258A1 (es) | Procedimiento para la preparacion de propenilensulfona | |
| ES8800639A1 (es) | Un procedimiento para la preparacion de una hoja registradora. | |
| JPS57212092A (en) | Color-forming recording material | |
| ES8605247A1 (es) | Procedimiento para la obtencion de arisulfonilguanidinas sustituidas | |
| ES8604096A1 (es) | Procedimiento para la obtencion de derivados de acido feno- xifenilpropionico sustituidos | |
| JPS57169484A (en) | Novel fluoran compound | |
| AU557772B2 (en) | I-furyl-3,4-dihydroisoquinolines | |
| JPS5615252A (en) | Preparation of anthrimide or anthraouinonylaminobenzanthrone | |
| ES8703847A1 (es) | Procedimiento para la obtencion de derivados de sulfonilgua-nidinopirimidina | |
| JPS52118464A (en) | Alpha-substituted aminoalkanyloxyindole derivatives and method of preparing the same | |
| ES8703855A1 (es) | Procedimiento para la obtencion de derivados de sulfonilgua-nidinotriazina | |
| JPS57120494A (en) | Heat-sensitive recording paper | |
| IE820256L (en) | Herbicidal pyridine 1-oxides | |
| JPS5690067A (en) | Novel heterocyclic ring substituted phenylacetic acid derivative | |
| JPS5643356A (en) | Fluorane compound, preparation thereof and copying paper using the same. |