JPS5636465A - Phthalazone-4-hydroxyacetic acid derivative, its preparation and production of 4-hydroxymethylphthalazone derivative - Google Patents
Phthalazone-4-hydroxyacetic acid derivative, its preparation and production of 4-hydroxymethylphthalazone derivativeInfo
- Publication number
- JPS5636465A JPS5636465A JP9676479A JP9676479A JPS5636465A JP S5636465 A JPS5636465 A JP S5636465A JP 9676479 A JP9676479 A JP 9676479A JP 9676479 A JP9676479 A JP 9676479A JP S5636465 A JPS5636465 A JP S5636465A
- Authority
- JP
- Japan
- Prior art keywords
- phthalazone
- hydroxymethylphthalazone
- derivative
- formula
- hydroxyacetic acid
- 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.)
- Pending
Links
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9676479A JPS5636465A (en) | 1979-07-31 | 1979-07-31 | Phthalazone-4-hydroxyacetic acid derivative, its preparation and production of 4-hydroxymethylphthalazone derivative |
CA000356356A CA1143733A (en) | 1979-07-31 | 1980-07-16 | Producing 7-alkoxycarbonyl-6,8-dimethyl-4- hydroxymethyl-1-phthalazone and intermediates |
GB8023611A GB2055825B (en) | 1979-07-31 | 1980-07-18 | Process for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone |
AU60691/80A AU531727B2 (en) | 1979-07-31 | 1980-07-22 | Phthalazone derivatives |
US06/171,363 US4350813A (en) | 1979-07-31 | 1980-07-23 | Process for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone and its intermediates |
NL8004231A NL8004231A (nl) | 1979-07-31 | 1980-07-23 | Werkwijze voor het bereiden van 7-alkoxycarbonyl-6, 8-dimethyl-4-hydroxymethyl-1-fthalazon en tussenprodukten daarvan. |
DE19803028369 DE3028369A1 (de) | 1979-07-31 | 1980-07-26 | Verfahren zur herstellung von 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazon und die dabei auftretenden zwischenprodukte |
AR281950A AR227158A1 (es) | 1979-07-31 | 1980-07-28 | Nuevos derivados de 4,6,8-trimetil-7-alcoxi-carbonil-1-ftalazona,utiles como intermediarios para obtener compuestos de 6,8-dimetil-4-hidroximetil-1-ftalazona y procedimiento para obtener estos compuestos |
IT49362/80A IT1147016B (it) | 1979-07-31 | 1980-07-28 | Procedimento per la produzione di 7-alcossicarbonil-6,8-dimetil-4-idrossimetil-1-ftalazone e relativi prodotti intermedi |
CH577580A CH645360A5 (de) | 1979-07-31 | 1980-07-29 | Verfahren zur herstellung von 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazon. |
ES493798A ES493798A0 (es) | 1979-07-31 | 1980-07-29 | Un procedimiento para preparar 7-alcoxicarbonil-6,8-dime- til-4-hidroximetil-1-ftalazona |
DK328280A DK328280A (da) | 1979-07-31 | 1980-07-30 | Fremgangsmaade til fremstilling af 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazon og mellemprodukter herved |
HU801909A HU185378B (en) | 1979-07-31 | 1980-07-30 | Process for producing 7-alkoxy-carbonyl-6,8-dimethyl-4-hydroxy-methyl-1-phtalazones |
FR8016862A FR2462429A1 (fr) | 1979-07-31 | 1980-07-30 | Procede pour la preparation des 7-alcoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phtalazones et de leurs intermediaires et produits ainsi obtenus |
US06/386,001 US4464532A (en) | 1979-07-31 | 1982-06-07 | Intermediates of 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone |
FR8214622A FR2510110A1 (ja) | 1979-07-31 | 1982-08-25 | |
FR8214621A FR2510109A1 (fr) | 1979-07-31 | 1982-08-25 | Acide 7-alcoxycarbonyl-6,8-dimethyl-1-phtalazone-4-a-hydroxyacetique et son procede de preparation |
CA000413866A CA1151659A (en) | 1979-07-31 | 1982-10-20 | Producing 7-alkoxycarbonyl-6,8-dimethyl-4- hydroxymethyl-1-phthalazone and intermediates |
CA000413865A CA1151648A (en) | 1979-07-31 | 1982-10-20 | Producing 7-alkoxycarbonyl-6,8-dimethyl-4- hydroxymethyl-1-phthalazone and intermediates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9676479A JPS5636465A (en) | 1979-07-31 | 1979-07-31 | Phthalazone-4-hydroxyacetic acid derivative, its preparation and production of 4-hydroxymethylphthalazone derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5636465A true JPS5636465A (en) | 1981-04-09 |
Family
ID=14173694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9676479A Pending JPS5636465A (en) | 1979-07-31 | 1979-07-31 | Phthalazone-4-hydroxyacetic acid derivative, its preparation and production of 4-hydroxymethylphthalazone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5636465A (ja) |
-
1979
- 1979-07-31 JP JP9676479A patent/JPS5636465A/ja active Pending
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