ES258045A1 - Procedure for the obtaining of derivatives of the ftalimiento for the obtaining of ftalimidina (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of derivatives of the ftalimiento for the obtaining of ftalimidina (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES258045A1 ES258045A1 ES0258045A ES258045A ES258045A1 ES 258045 A1 ES258045 A1 ES 258045A1 ES 0258045 A ES0258045 A ES 0258045A ES 258045 A ES258045 A ES 258045A ES 258045 A1 ES258045 A1 ES 258045A1
- Authority
- ES
- Spain
- Prior art keywords
- indicated above
- formula
- general formula
- see formula
- obtaining
- 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
- 238000000034 method Methods 0.000 title abstract 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 abstract 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical class C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001414 amino alcohols Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 150000001559 benzoic acids Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012433 hydrogen halide Substances 0.000 abstract 1
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Process for obtaining phthalimidine derivatives, of the general formula: ** (See formula) ** in which R means an aryl residue or a heterocyclic radical, such as the thienyl or pyridyl radical, where R may be substituted with one or more halogen, oxy, alkyl or lower molecular alkoxy radicals, in which R 1 may be present and R2 also together with the nitrogen atom a heterocyclic ring, such as the pyrrolidine ring, piperidine, morpholine, piperazine or N-alkyl-piperazine, meaning A an alkylene residue of low molecular nature in some cases branched, with 2-6 atoms carbon, characterized in that it reacts: a) phthalimidine of the general formula ** (See formula) ** wherein R has the meaning indicated above, with reactable esters of aminoalcohols of the general formula: ** (See formula) ** wherein A, R1 and R2 have the meaning indicated above, conveniently in the presence of an agent that binds hydrogen halide; b) that substituted benzoic acids of the general formula are reacted: ** (See formula) ** in which R has the meaning indicated above, with a diamine of the formula: ** (See formula) ** having A, R1 and R2 meaning as indicated above, and hydrogen in the presence of catalytically active metals: c) that combinations of the general formula are reduced ** (See formula) ** wherein R, A as well as R1 and R2 have the meaning indicated above, preferably with catalytically activated hydrogen; d) that combinations of the general formula are reduced: ** (See formula) ** in which R, A as well as R1 and R2 have the meaning indicated above, preferably with catalytically activated hydrogen. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE258045X | 1959-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES258045A1 true ES258045A1 (en) | 1960-09-01 |
Family
ID=38567861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0258045A Expired ES258045A1 (en) | 1959-05-08 | 1960-05-09 | Procedure for the obtaining of derivatives of the ftalimiento for the obtaining of ftalimidina (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES258045A1 (en) |
-
1960
- 1960-05-09 ES ES0258045A patent/ES258045A1/en not_active Expired
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