ES331533A1 - Un procedimiento para la preparacion de 1,2-diaril-3,5-dioxopirazolidinas. - Google Patents
Un procedimiento para la preparacion de 1,2-diaril-3,5-dioxopirazolidinas.Info
- Publication number
- ES331533A1 ES331533A1 ES0331533A ES331533A ES331533A1 ES 331533 A1 ES331533 A1 ES 331533A1 ES 0331533 A ES0331533 A ES 0331533A ES 331533 A ES331533 A ES 331533A ES 331533 A1 ES331533 A1 ES 331533A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- water
- machine
- legally binding
- google translate
- 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 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 2
- 238000003756 stirring Methods 0.000 abstract 2
- PETSKIJKVDPIFF-UHFFFAOYSA-N 4-(3-oxo-3-phenylpropyl)-1,2-diphenylpyrazolidine-3,5-dione Chemical compound C=1C=CC=CC=1C(=O)CCC(C1=O)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 PETSKIJKVDPIFF-UHFFFAOYSA-N 0.000 abstract 1
- MEOXDUFIBPDSFD-UHFFFAOYSA-N C1(=CC=CC=C1)N1N(C(C(C1=O)CCC#N)=O)C1=CC=CC=C1 Chemical compound C1(=CC=CC=C1)N1N(C(C(C1=O)CCC#N)=O)C1=CC=CC=C1 MEOXDUFIBPDSFD-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007818 Grignard reagent Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 150000004795 grignard reagents Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000012044 organic layer Substances 0.000 abstract 1
- ANRQGKOBLBYXFM-UHFFFAOYSA-M phenylmagnesium bromide Chemical compound Br[Mg]C1=CC=CC=C1 ANRQGKOBLBYXFM-UHFFFAOYSA-M 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS580665 | 1965-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES331533A1 true ES331533A1 (es) | 1967-10-01 |
Family
ID=5403639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0331533A Expired ES331533A1 (es) | 1965-09-24 | 1966-09-23 | Un procedimiento para la preparacion de 1,2-diaril-3,5-dioxopirazolidinas. |
Country Status (11)
-
1966
- 1966-09-20 NO NO16479066A patent/NO122880B/no unknown
- 1966-09-20 CH CH1352666A patent/CH461512A/de unknown
- 1966-09-20 BE BE687146D patent/BE687146A/xx unknown
- 1966-09-21 FI FI247666A patent/FI46508C/fi active
- 1966-09-21 AT AT886566A patent/AT258897B/de active
- 1966-09-21 NL NL6613352A patent/NL6613352A/xx unknown
- 1966-09-22 DE DE19661620408 patent/DE1620408A1/de active Pending
- 1966-09-22 SE SE1277066A patent/SE314377B/xx unknown
- 1966-09-23 ES ES0331533A patent/ES331533A1/es not_active Expired
- 1966-09-23 GB GB4244666A patent/GB1098160A/en not_active Expired
- 1966-09-26 DK DK499266A patent/DK114483B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1098160A (en) | 1968-01-10 |
| SE314377B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-09-08 |
| BE687146A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-01 |
| FI46508C (fi) | 1973-04-10 |
| FI46508B (fi) | 1973-01-02 |
| DE1620408A1 (de) | 1970-05-14 |
| AT258897B (de) | 1967-12-11 |
| NO122880B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-30 |
| DK114483B (da) | 1969-07-07 |
| CH461512A (de) | 1968-08-31 |
| NL6613352A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-28 |
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