ATA967474A - Process for the preparation of new phosphonic acid esters - Google Patents

Process for the preparation of new phosphonic acid esters

Info

Publication number
ATA967474A
ATA967474A AT967474A AT967474A ATA967474A AT A967474 A ATA967474 A AT A967474A AT 967474 A AT967474 A AT 967474A AT 967474 A AT967474 A AT 967474A AT A967474 A ATA967474 A AT A967474A
Authority
AT
Austria
Prior art keywords
preparation
acid esters
phosphonic acid
new phosphonic
new
Prior art date
Application number
AT967474A
Other languages
German (de)
Other versions
AT334912B (en
Original Assignee
Pfizer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/355,644 external-priority patent/US4094899A/en
Priority claimed from AT485673A external-priority patent/AT351178B/en
Application filed by Pfizer filed Critical Pfizer
Priority to AT967474A priority Critical patent/AT334912B/en
Publication of ATA967474A publication Critical patent/ATA967474A/en
Application granted granted Critical
Publication of AT334912B publication Critical patent/AT334912B/en

Links

AT967474A 1973-04-30 1974-12-03 Process for the preparation of new phosphonic acid esters AT334912B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT967474A AT334912B (en) 1973-04-30 1974-12-03 Process for the preparation of new phosphonic acid esters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/355,644 US4094899A (en) 1972-06-02 1973-04-30 Oxaprostaglandins
AT485673A AT351178B (en) 1973-06-04 1973-06-04 PROCESS FOR THE PRODUCTION OF NEW OXAPROSTAGLANDINES
AT967474A AT334912B (en) 1973-04-30 1974-12-03 Process for the preparation of new phosphonic acid esters

Publications (2)

Publication Number Publication Date
ATA967474A true ATA967474A (en) 1976-06-15
AT334912B AT334912B (en) 1977-02-10

Family

ID=27150133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT967474A AT334912B (en) 1973-04-30 1974-12-03 Process for the preparation of new phosphonic acid esters

Country Status (1)

Country Link
AT (1) AT334912B (en)

Also Published As

Publication number Publication date
AT334912B (en) 1977-02-10

Similar Documents

Publication Publication Date Title
AT326687B (en) PROCESS FOR THE PREPARATION OF NEW DIPHOSPHONIC ACIDS
AT333726B (en) PROCESS FOR THE PREPARATION OF NEW N-CINNAMOYL OR HYDROCINNAMOYLAMINOBENZOIC ACIDS
AT326686B (en) PROCESS FOR THE PREPARATION OF NEW DIPHOSPHONIC ACIDS
AT327953B (en) PROCESS FOR PREPARING NEW PYRIMIDINTHIONOTHIOL PHOSPHORIC ACID ESTERS
AT315872B (en) Process for the preparation of new halophenyl pyridazinothionophosphorus (phosphonic) acid esters
AT333306B (en) PROCESS FOR THE PREPARATION OF NEW PYRIMIDINYLTHIONOPHOSPHONE ACID ESTERS
AT321942B (en) PROCESS FOR THE PRODUCTION OF NEW O-ETHYL-S-N-PROPYL-O-VINYL- THIONOTHIOLPHOSPHORIC ACID ESTERS
AT302363B (en) Process for the preparation of new phosphonic acid dialkyl esters
AT326689B (en) PROCESS FOR THE PREPARATION OF NEW O-ETHYL-S-N-PROPYL-O- (PYRIDAZ- (3) -ONE- (6) -YL) -THIONOTHIOLPHOSPHORIC ACID ESTERS
AT327220B (en) PROCESS FOR THE PRODUCTION OF NEW PHOSPHORIC ACID ESTERS
AT321904B (en) PROCESS FOR THE PREPARATION OF NEW AMINOTHIOPHENCARBONIC ACID ESTERS
AT311997B (en) Process for the preparation of new 1-imidazolyl-methanephosphonic acid esters
AT332886B (en) PROCESS FOR THE PRODUCTION OF NEW N-DITHIOPHOSPHORYL CARBAMINE ACID ESTERS
AT327951B (en) PROCESS FOR THE PRODUCTION OF NEW 0-PHENYLTHIONOTHIOL PHOSPHORIC ACID ESTERS
AT327952B (en) PROCESS FOR THE PREPARATION OF NEW 2-CYANOPHENYLDITHIOPHOSPHORIC ACID ESTERS
ATA757176A (en) PROCESS FOR THE PREPARATION OF NEW O-PYRAZOLOPYRIMIDINTHIONOTHIOL PHOSPHORIC ACID ESTERS
AT329079B (en) PROCESS FOR THE PRODUCTION OF NEW O-ATHYL-O-N-PROPYL -O- VINYL-THIONOPHOSPHORIC ACID ESTERS
ATA967474A (en) Process for the preparation of new phosphonic acid esters
AT315148B (en) Process for the preparation of new substituted 3-phenyl-2-halogen-thiopropionic acid esters
AT315873B (en) Process for the preparation of new naphthisoxazole thionophosphoric acid esters
AT327221B (en) PROCESS FOR THE PREPARATION OF THE NEW O-ATHYL-S-N-PROPYL-O- (2-BROM-4-CYANOPHENYL) -THIONOTHIOL PHOSPHORIC ACID ESTER
AT331780B (en) PROCESS FOR THE PREPARATION OF NEW 3-N-BUTYLAMINO-4-PHENOXY-5-ALCOXYMETHYL SULPHAMOYLBENZOIC ACIDS
AT297732B (en) Process for the preparation of new N-sulfenylated N-methylcarbamic acid aryl esters
AT329077B (en) PROCESS FOR THE PREPARATION OF NEW O-TRIAZOLYLTHIONOPHOSPHORUS (PHOSPHONE) ACID ESTERS
AT303069B (en) Process for the preparation of new thionophosphorus (phosphonic) acid ester formaldoximes

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee