ZA973713B - Process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester. - Google Patents
Process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester.Info
- Publication number
- ZA973713B ZA973713B ZA9703713A ZA973713A ZA973713B ZA 973713 B ZA973713 B ZA 973713B ZA 9703713 A ZA9703713 A ZA 9703713A ZA 973713 A ZA973713 A ZA 973713A ZA 973713 B ZA973713 B ZA 973713B
- Authority
- ZA
- South Africa
- Prior art keywords
- diphenyl
- pct
- imidazolidin
- dioxo
- phosphoric acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- XWLUWCNOOVRFPX-UHFFFAOYSA-N Fosphenytoin Chemical compound O=C1N(COP(O)(=O)O)C(=O)NC1(C=1C=CC=CC=1)C1=CC=CC=C1 XWLUWCNOOVRFPX-UHFFFAOYSA-N 0.000 title abstract 2
- 150000005690 diesters Chemical class 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- BFJBNDXKTSJDJN-UHFFFAOYSA-N 3-(bromomethyl)-5,5-diphenylimidazolidine-2,4-dione Chemical compound O=C1N(CBr)C(=O)NC1(C=1C=CC=CC=1)C1=CC=CC=C1 BFJBNDXKTSJDJN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1651596P | 1996-04-30 | 1996-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA973713B true ZA973713B (en) | 1997-12-01 |
Family
ID=21777523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9703713A ZA973713B (en) | 1996-04-30 | 1997-04-29 | Process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester. |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6022975A (de) |
| EP (1) | EP0900227B1 (de) |
| JP (1) | JP4035642B2 (de) |
| KR (1) | KR100453867B1 (de) |
| AT (1) | ATE210670T1 (de) |
| AU (1) | AU708127B2 (de) |
| BR (1) | BR9709198B1 (de) |
| DE (1) | DE69709091T2 (de) |
| DK (1) | DK0900227T3 (de) |
| ES (1) | ES2169375T3 (de) |
| NZ (1) | NZ332115A (de) |
| PT (1) | PT900227E (de) |
| SI (1) | SI0900227T1 (de) |
| WO (1) | WO1997041132A1 (de) |
| ZA (1) | ZA973713B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997041132A1 (en) | 1996-04-30 | 1997-11-06 | Warner-Lambert Company | Improved process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester |
| WO2005075488A1 (de) * | 2004-02-05 | 2005-08-18 | Cilag Ag | Verfahren zur herstellung von natrium-fosphenytoin |
| CH696765A5 (de) | 2004-06-02 | 2007-11-30 | Cilag Ltd | Verfahren zur Herstellung von Natrium-fosphenytoin. |
| DE102004046356A1 (de) * | 2004-09-24 | 2006-03-30 | Clariant Gmbh | Verfahren zur Herstellung von Alk(en)ylphosphorsäureestersalzen |
| HRP20171415T4 (hr) | 2009-06-25 | 2023-03-03 | Alkermes Pharma Ireland Limited | Heterociklični spojevi za liječenje neuroloških i psiholoških poremećaja |
| WO2010151711A1 (en) * | 2009-06-25 | 2010-12-29 | Alkermes, Inc. | Prodrugs of nh-acidic compounds |
| NZ722096A (en) | 2011-12-15 | 2016-11-25 | Alkermes Pharma Ireland Ltd | Prodrugs of secondary amine compounds |
| JP6861430B2 (ja) * | 2016-09-29 | 2021-04-21 | ノーベルファーマ株式会社 | ホスフェニトインナトリウム水和物及びその合成中間体の製法 |
| CN112423754A (zh) | 2018-03-05 | 2021-02-26 | 奥克梅斯制药爱尔兰有限公司 | 阿立哌唑的给药策略 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE489216A (de) * | 1948-06-05 | 1900-01-01 | ||
| US3741978A (en) * | 1971-04-21 | 1973-06-26 | Hercules Inc | Certain o,o-di (c1 and c2 alkyl) phosphorodithioate and phosphorothioate esters useful as insecticides and acaricides |
| US3925406A (en) * | 1972-04-04 | 1975-12-09 | Ciba Geigy Corp | Dialkoxyphosphonomethyl derivatives of hydantoins |
| US3980647A (en) * | 1972-08-10 | 1976-09-14 | Ciba-Geigy Corporation | Adducts of polyglycidyl compounds and dialkoxyphosphono-methyl derivatives of cyclic ureides |
| CH573948A5 (de) * | 1972-12-12 | 1976-03-31 | Ciba Geigy Ag | |
| US4260769A (en) * | 1977-04-22 | 1981-04-07 | Interx Research Corporation | 5,5-Diphenylhydantoins |
| DE3126390A1 (de) * | 1981-07-03 | 1983-01-13 | Bayer Ag, 5090 Leverkusen | S-azolyl-methyl-di(tri)-thiophosphorsaeureester, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel |
| US4925860A (en) * | 1987-08-05 | 1990-05-15 | E. I. Du Pont De Nemours And Company | Stable pharmaceutical composition of 3-(hydroxymethyl)-5,5-diphenylhydantoin disodium phosphate ester |
| WO1997041132A1 (en) | 1996-04-30 | 1997-11-06 | Warner-Lambert Company | Improved process for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester |
-
1997
- 1997-04-01 WO PCT/US1997/005307 patent/WO1997041132A1/en active IP Right Grant
- 1997-04-01 SI SI9730227T patent/SI0900227T1/xx unknown
- 1997-04-01 AT AT97917765T patent/ATE210670T1/de not_active IP Right Cessation
- 1997-04-01 NZ NZ332115A patent/NZ332115A/xx unknown
- 1997-04-01 KR KR10-1998-0708702A patent/KR100453867B1/ko not_active IP Right Cessation
- 1997-04-01 EP EP97917765A patent/EP0900227B1/de not_active Expired - Lifetime
- 1997-04-01 DK DK97917765T patent/DK0900227T3/da active
- 1997-04-01 DE DE69709091T patent/DE69709091T2/de not_active Expired - Fee Related
- 1997-04-01 ES ES97917765T patent/ES2169375T3/es not_active Expired - Lifetime
- 1997-04-01 JP JP53889197A patent/JP4035642B2/ja not_active Expired - Fee Related
- 1997-04-01 PT PT97917765T patent/PT900227E/pt unknown
- 1997-04-01 AU AU26009/97A patent/AU708127B2/en not_active Ceased
- 1997-04-01 US US09/171,259 patent/US6022975A/en not_active Expired - Fee Related
- 1997-04-01 BR BRPI9709198-7A patent/BR9709198B1/pt not_active IP Right Cessation
- 1997-04-29 ZA ZA9703713A patent/ZA973713B/xx unknown
-
1999
- 1999-10-25 US US09/426,433 patent/US6255492B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PT900227E (pt) | 2002-05-31 |
| EP0900227B1 (de) | 2001-12-12 |
| JP2000509071A (ja) | 2000-07-18 |
| AU708127B2 (en) | 1999-07-29 |
| DE69709091T2 (de) | 2002-06-20 |
| KR20000065111A (ko) | 2000-11-06 |
| WO1997041132A1 (en) | 1997-11-06 |
| JP4035642B2 (ja) | 2008-01-23 |
| ATE210670T1 (de) | 2001-12-15 |
| DE69709091D1 (de) | 2002-01-24 |
| BR9709198A (pt) | 1999-08-10 |
| DK0900227T3 (da) | 2002-04-08 |
| AU2600997A (en) | 1997-11-19 |
| NZ332115A (en) | 2000-05-26 |
| ES2169375T3 (es) | 2002-07-01 |
| EP0900227A1 (de) | 1999-03-10 |
| SI0900227T1 (en) | 2002-04-30 |
| BR9709198B1 (pt) | 2008-11-18 |
| US6022975A (en) | 2000-02-08 |
| KR100453867B1 (ko) | 2005-01-15 |
| US6255492B1 (en) | 2001-07-03 |
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