ES312007A1 - Procedimiento para la preparacion de nuevos derivados de urea. - Google Patents
Procedimiento para la preparacion de nuevos derivados de urea.Info
- Publication number
- ES312007A1 ES312007A1 ES0312007A ES312007A ES312007A1 ES 312007 A1 ES312007 A1 ES 312007A1 ES 0312007 A ES0312007 A ES 0312007A ES 312007 A ES312007 A ES 312007A ES 312007 A1 ES312007 A1 ES 312007A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- see formula
- preparation
- see
- urea derivatives
- 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
- 150000003672 ureas Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/24—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH538064A CH440252A (de) | 1964-04-24 | 1964-04-24 | Verfahren zur Herstellung neuer Harnstoffderivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES312007A1 true ES312007A1 (es) | 1966-02-01 |
Family
ID=4292586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0312007A Expired ES312007A1 (es) | 1964-04-24 | 1965-04-20 | Procedimiento para la preparacion de nuevos derivados de urea. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3337552A (es) |
| AT (1) | AT252938B (es) |
| BR (1) | BR6569142D0 (es) |
| CH (1) | CH440252A (es) |
| ES (1) | ES312007A1 (es) |
| FR (1) | FR4937M (es) |
| GB (1) | GB1046045A (es) |
| IL (1) | IL23321A (es) |
| NL (1) | NL6505224A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940392A (en) * | 1974-01-22 | 1976-02-24 | The Dow Chemical Company | Certain pyrazinyloxyphenyl urea compound |
| US3947437A (en) * | 1974-01-22 | 1976-03-30 | The Dow Chemical Company | Substituted pyridazinyloxy(thio)phenyl ureas and derivatives thereof |
| US4405621A (en) * | 1974-02-07 | 1983-09-20 | Smith Kline & French Laboratories Limited | Heterocyclic thioureas, isothioureas, guanidines and nitromethylene-amidines |
| GB1493931A (en) * | 1974-02-07 | 1977-11-30 | Smith Kline French Lab | Guanidines isothioureas and thioureas |
| US6696488B2 (en) | 2000-08-11 | 2004-02-24 | The Brigham And Women's Hospital, Inc. | (Hydroxyethyl)ureas as inhibitors of alzheimer's β-amyloid production |
| US10399966B2 (en) | 2016-01-21 | 2019-09-03 | University Of Washington | Compounds for treatment of trypanosomes and neurological pathogens and uses thereof |
-
1964
- 1964-04-24 CH CH538064A patent/CH440252A/de unknown
-
1965
- 1965-04-08 IL IL23321A patent/IL23321A/xx unknown
- 1965-04-09 AT AT329965A patent/AT252938B/de active
- 1965-04-20 ES ES0312007A patent/ES312007A1/es not_active Expired
- 1965-04-22 FR FR14160A patent/FR4937M/fr not_active Expired
- 1965-04-22 US US450170A patent/US3337552A/en not_active Expired - Lifetime
- 1965-04-23 BR BR169142/65A patent/BR6569142D0/pt unknown
- 1965-04-23 NL NL6505224A patent/NL6505224A/xx unknown
- 1965-04-26 GB GB17489/65A patent/GB1046045A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT252938B (de) | 1967-03-10 |
| IL23321A (en) | 1968-08-22 |
| CH440252A (de) | 1967-07-31 |
| FR4937M (es) | 1967-03-28 |
| BR6569142D0 (pt) | 1973-08-02 |
| GB1046045A (en) | 1966-10-19 |
| US3337552A (en) | 1967-08-22 |
| NL6505224A (es) | 1965-10-25 |
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