ES409191A1 - Procedimiento para la preparacion de compuestos derivados de acido citrico. - Google Patents
Procedimiento para la preparacion de compuestos derivados de acido citrico.Info
- Publication number
- ES409191A1 ES409191A1 ES409191A ES409191A ES409191A1 ES 409191 A1 ES409191 A1 ES 409191A1 ES 409191 A ES409191 A ES 409191A ES 409191 A ES409191 A ES 409191A ES 409191 A1 ES409191 A1 ES 409191A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compound
- aryl
- lower alkyl
- hydrogen
- 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
- ZMJBYMUCKBYSCP-UHFFFAOYSA-N Hydroxycitric acid Chemical class OC(=O)C(O)C(O)(C(O)=O)CC(O)=O ZMJBYMUCKBYSCP-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 16
- 125000000217 alkyl group Chemical group 0.000 abstract 8
- 239000001257 hydrogen Substances 0.000 abstract 6
- 229910052739 hydrogen Inorganic materials 0.000 abstract 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 6
- 238000004519 manufacturing process Methods 0.000 abstract 5
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 125000001589 carboacyl group Chemical group 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20428871A | 1971-12-02 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409191A1 true ES409191A1 (es) | 1976-01-01 |
Family
ID=22757336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409191A Expired ES409191A1 (es) | 1971-12-02 | 1972-12-01 | Procedimiento para la preparacion de compuestos derivados de acido citrico. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3767678A (forum.php) |
| JP (1) | JPS4862720A (forum.php) |
| AT (1) | AT329531B (forum.php) |
| AU (1) | AU473724B2 (forum.php) |
| BE (1) | BE792180A (forum.php) |
| CA (1) | CA994336A (forum.php) |
| DE (1) | DE2258255A1 (forum.php) |
| ES (1) | ES409191A1 (forum.php) |
| FR (1) | FR2162012B1 (forum.php) |
| GB (1) | GB1374347A (forum.php) |
| NL (1) | NL7216120A (forum.php) |
| ZA (1) | ZA728402B (forum.php) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007208A (en) * | 1973-07-05 | 1977-02-08 | Hoffmann-La Roche Inc. | Hydroxycitric acid derivatives |
| US4006166A (en) * | 1973-07-05 | 1977-02-01 | Hoffmann-La Roche Inc. | Hydroxycitric acid derivatives |
| US6770782B1 (en) * | 1995-05-15 | 2004-08-03 | Sabinsa Corporation | Process for the production of potassium hydroxy citric acid, and compositions containing the potassium hydroxy citric acid |
| US6160172A (en) | 1997-08-27 | 2000-12-12 | Vittal Mallya Scientific Research Foundation | Soluble double metal salt of group IA and IIA of (-) hydroxycitric acid, process of preparing the same and its use in beverages and other food products without effecting their flavor and properties |
| US6503905B1 (en) * | 1998-12-29 | 2003-01-07 | Pfizer Inc | 3,3-biarylpiperidine and 2,2-biarylmorpholine derivatives |
| US7015250B2 (en) * | 2000-02-09 | 2006-03-21 | Glykon Technologies Group, Llc | Methods and pharmaceutical preparations for normalizing blood pressure with (-)-hydroxycitric acid |
| US6476071B1 (en) | 2001-05-07 | 2002-11-05 | Dallas L. Clouatre | Correcting polymorphic metabolic dysfunction with (−)-hydroxycitric acid |
| US6441041B1 (en) | 2001-06-20 | 2002-08-27 | Dallas L. Clouatre | (-)-hydroxycitric acid for the prevention of osteoporosis |
| US6482858B1 (en) | 2001-06-20 | 2002-11-19 | Dallas L Clouatre | (−)-hydroxycitric acid for wound healing and immunomodulation |
| US8394856B2 (en) * | 2002-07-02 | 2013-03-12 | Glykon Technologies Group, Llc | (-)-Hydroxycitric acid for controlling inflammation |
| US20050009919A1 (en) * | 2003-07-07 | 2005-01-13 | Clouatre Dallas L. | Treating cachexia and excessive catabolism with (-)-hydroxycitric acid |
| US20060025483A1 (en) * | 2004-07-29 | 2006-02-02 | Clouatre Dallas L | (-)-Hydroxycitric acid for protection against soft tissue and arterial calcification |
| US20060025482A1 (en) * | 2004-07-29 | 2006-02-02 | Clouatre Dallas L | (-)-Hydroxycitric acid for the modulation of angiotensin-converting enzyme |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758122A (fr) * | 1969-10-29 | 1971-04-28 | Hoffmann La Roche | Procede pour la fabrication d'une preparation pharmaceutique |
-
0
- BE BE792180D patent/BE792180A/xx unknown
-
1971
- 1971-12-02 US US00204288A patent/US3767678A/en not_active Expired - Lifetime
-
1972
- 1972-11-27 ZA ZA728402A patent/ZA728402B/xx unknown
- 1972-11-28 DE DE19722258255 patent/DE2258255A1/de active Pending
- 1972-11-28 AU AU49361/72A patent/AU473724B2/en not_active Expired
- 1972-11-28 NL NL7216120A patent/NL7216120A/xx unknown
- 1972-11-28 FR FR7242206A patent/FR2162012B1/fr not_active Expired
- 1972-11-30 JP JP47119466A patent/JPS4862720A/ja active Pending
- 1972-11-30 CA CA157,883A patent/CA994336A/en not_active Expired
- 1972-12-01 ES ES409191A patent/ES409191A1/es not_active Expired
- 1972-12-01 GB GB5560872A patent/GB1374347A/en not_active Expired
- 1972-12-01 AT AT1024072A patent/AT329531B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA1024072A (de) | 1975-08-15 |
| AT329531B (de) | 1976-05-10 |
| US3767678A (en) | 1973-10-23 |
| AU473724B2 (en) | 1976-07-01 |
| AU4936172A (en) | 1974-05-30 |
| FR2162012B1 (forum.php) | 1975-10-17 |
| JPS4862720A (forum.php) | 1973-09-01 |
| DE2258255A1 (de) | 1973-06-07 |
| GB1374347A (en) | 1974-11-20 |
| ZA728402B (en) | 1973-07-25 |
| CA994336A (en) | 1976-08-03 |
| BE792180A (fr) | 1973-06-01 |
| NL7216120A (forum.php) | 1973-06-05 |
| FR2162012A1 (forum.php) | 1973-07-13 |
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