ES415167A1 - Imidazo-isoindoles and phthalimidines - Google Patents
Imidazo-isoindoles and phthalimidinesInfo
- Publication number
- ES415167A1 ES415167A1 ES415167A ES415167A ES415167A1 ES 415167 A1 ES415167 A1 ES 415167A1 ES 415167 A ES415167 A ES 415167A ES 415167 A ES415167 A ES 415167A ES 415167 A1 ES415167 A1 ES 415167A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- chlorine
- hydrogen
- signifies
- carbon atoms
- 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
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for obtaining 3-hydroxyphthalimidine derivatives, of formula I, **(See formula)** wherein each of R and R1 which may be the same or different, signifies a hydrogen, chlorine or fluorine atom, and R2 signifies an alkyl radical of 1 to 5 carbon atoms, or a radical of formula III, **(See formula)** wherein each of R3 and R4, which may be the same or different, means a hydrogen, chlorine, or bromine atom, or a straight-chain alkyl radical containing 1 to 3 carbon atoms, with the proviso that when each one of R3 and R4 has a meaning other than a hydrogen atom, at least one of R3 and R4 is in a position other than an ortho position of the phenyl ring, characterized in that a compound of formula IV is reacted, **(See formula)** where R and R1 have the meanings indicated above, and X means a chlorine or bromine atom, with a compound of formula V, H2NCH2CH2NHSO2R2 V wherein R2 has the meaning indicated above, in an organic solvent that is inert under the reaction conditions, preferably at a temperature of from about 20º to about 60ºC, more preferably from 40º to 50ºC. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3277270A | 1970-04-28 | 1970-04-28 | |
| US9250370A | 1970-11-24 | 1970-11-24 | |
| US11588471A | 1971-02-16 | 1971-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES415167A1 true ES415167A1 (en) | 1976-05-16 |
Family
ID=27364216
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES390610A Expired ES390610A1 (en) | 1970-04-28 | 1971-04-26 | Imidazo-isoindoles and phthalimidines |
| ES415167A Expired ES415167A1 (en) | 1970-04-28 | 1973-05-25 | Imidazo-isoindoles and phthalimidines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES390610A Expired ES390610A1 (en) | 1970-04-28 | 1971-04-26 | Imidazo-isoindoles and phthalimidines |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT323729B (en) |
| BE (1) | BE766294A (en) |
| CA (1) | CA952114A (en) |
| CH (1) | CH548406A (en) |
| CS (1) | CS181208B2 (en) |
| DD (1) | DD96944A5 (en) |
| DE (1) | DE2120263A1 (en) |
| ES (2) | ES390610A1 (en) |
| FI (1) | FI52727C (en) |
| FR (2) | FR2086411B1 (en) |
| GB (1) | GB1355074A (en) |
| NL (1) | NL7105665A (en) |
| NO (1) | NO132098C (en) |
| SU (1) | SU442598A3 (en) |
| YU (1) | YU34697B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454592A (en) * | 1963-12-18 | 1969-07-08 | Sandoz Ag | 2-(omega-hydroxyalkyl)-3-hydroxy-3-phenylisoindolones |
-
1971
- 1971-03-26 YU YU103671A patent/YU34697B/en unknown
- 1971-04-16 CH CH556071A patent/CH548406A/en not_active IP Right Cessation
- 1971-04-26 GB GB1133471A patent/GB1355074A/en not_active Expired
- 1971-04-26 NO NO154771A patent/NO132098C/no unknown
- 1971-04-26 BE BE766294A patent/BE766294A/en unknown
- 1971-04-26 DE DE19712120263 patent/DE2120263A1/en active Pending
- 1971-04-26 ES ES390610A patent/ES390610A1/en not_active Expired
- 1971-04-26 FR FR7114732A patent/FR2086411B1/fr not_active Expired
- 1971-04-26 CA CA111,339A patent/CA952114A/en not_active Expired
- 1971-04-27 CS CS303571A patent/CS181208B2/en unknown
- 1971-04-27 FI FI116671A patent/FI52727C/en active
- 1971-04-27 NL NL7105665A patent/NL7105665A/xx unknown
- 1971-04-27 SU SU1651060A patent/SU442598A3/en active
- 1971-04-27 DD DD16168971A patent/DD96944A5/xx unknown
- 1971-04-27 AT AT362571A patent/AT323729B/en not_active IP Right Cessation
-
1972
- 1972-01-28 FR FR7202872A patent/FR2120188B1/fr not_active Expired
-
1973
- 1973-05-25 ES ES415167A patent/ES415167A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO132098B (en) | 1975-06-09 |
| YU103671A (en) | 1979-07-10 |
| AT323729B (en) | 1975-07-25 |
| CA952114A (en) | 1974-07-30 |
| FR2086411A1 (en) | 1971-12-31 |
| DD96944A5 (en) | 1973-04-12 |
| FR2120188B1 (en) | 1977-12-23 |
| GB1355074A (en) | 1974-06-05 |
| DE2120263A1 (en) | 1971-11-18 |
| FI52727C (en) | 1977-11-10 |
| CS181208B2 (en) | 1978-03-31 |
| CH548406A (en) | 1974-04-30 |
| FI52727B (en) | 1977-08-01 |
| NL7105665A (en) | 1971-11-01 |
| YU34697B (en) | 1979-12-31 |
| BE766294A (en) | 1971-10-26 |
| SU442598A3 (en) | 1974-09-05 |
| ES390610A1 (en) | 1974-06-16 |
| FR2086411B1 (en) | 1973-06-08 |
| FR2120188A1 (en) | 1972-08-11 |
| NO132098C (en) | 1975-09-17 |
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