AU484454B2 - 5:6-benzo-8-pyrone derivatives and process for their preparation - Google Patents

5:6-benzo-8-pyrone derivatives and process for their preparation

Info

Publication number
AU484454B2
AU484454B2 AU76878/74A AU7687874A AU484454B2 AU 484454 B2 AU484454 B2 AU 484454B2 AU 76878/74 A AU76878/74 A AU 76878/74A AU 7687874 A AU7687874 A AU 7687874A AU 484454 B2 AU484454 B2 AU 484454B2
Authority
AU
Australia
Prior art keywords
benzo
preparation
pyrone derivatives
pyrone
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
Application number
AU76878/74A
Other versions
AU7687874A (en
Inventor
Dobis Piernicola Giraldi Francesco Laur La Maria Luisa Como Piero Sberze And Marcello Tibolla Gianfederico
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Carlo Erba SpA
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 IT2477774A external-priority patent/IT1045480B/en
Application filed by Carlo Erba SpA filed Critical Carlo Erba SpA
Application granted granted Critical
Publication of AU7687874A publication Critical patent/AU7687874A/en
Publication of AU484454B2 publication Critical patent/AU484454B2/en
Expired legal-status Critical Current

Links

AU76878/74A 1974-07-04 1974-12-24 5:6-benzo-8-pyrone derivatives and process for their preparation Expired AU484454B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT3208973 1973-12-27
IT2477774A IT1045480B (en) 1974-07-04 1974-07-04 5,6-Benzo-gamma-pyrone derivs. - as anti-allergic and anti-ulcer agents
ITIT24777A/ 1974-07-04
IT2524474 1974-07-17
ITIT25244A/ 1974-07-17

Publications (2)

Publication Number Publication Date
AU7687874A AU7687874A (en) 1976-06-24
AU484454B2 true AU484454B2 (en) 1976-06-24

Family

ID=

Similar Documents

Publication Publication Date Title
JPS5287192A (en) 77aminothiazolylacetoamid cephalospolanate derivatives process for preparing same and pharmaceutical composition
GB1516509A (en) Omikron-phenylenediamine derivatives and process for their preparation
IL46423A0 (en) 5:6-benzo-gamma-pyrone derivatives and process for their preparation
AU8760075A (en) 3-fluorobenzodia zepines and processes for their preparation
IL48027A0 (en) Process for the preparation of 9,11,15-trihydroxy-13,14-dehydro-prostaglandins and new prost-5-en-13-ynoic acid derivatives
AU484454B2 (en) 5:6-benzo-8-pyrone derivatives and process for their preparation
ZA748164B (en) 5:6-benzo-delta-pyrone derivatives and process for their preparation
AU493525B2 (en) Benzhydryloxy-alkylamine derivatives and process forthe preparation thereof
AU483268B2 (en) Dibenzoxepin derivatives and process forthe preparation thereof
ZA754306B (en) Azeridinone derivatives and process for preparation thereof
AU491929B2 (en) Pgf - prostaglandins and process for their preparation
AU8207475A (en) Benzhydryloxy-alkylamine derivatives and process forthe preparation thereof
AU491389B2 (en) 3, 7-dimethyl-3-hydroxy-6-ocetenenitrile and process for its preparation
AU8381275A (en) Pgf - prostaglandins and process for their preparation
AU468302B2 (en) Polyamides and process for preparation thereof
AU8306275A (en) new THIENO-PYRIDINE DERIVATIVES PROCESS FOR THEIR PREPARATION AND THEIR APPLICATIONS
AU492675B2 (en) Process for preparation of benzoylpyridines and derivatives
AU483880B2 (en) Process for the preparation of 2-nitrobenzalpehyde and 2-nitrobenzylidenech-loride
AU8560375A (en) 3, 7-dimethyl-3-hydroxy-6-ocetenenitrile and process for its preparation
AU494223B2 (en) Novel immunoglobulin derivatives and process forthe preparation thereof
AU492253B2 (en) new THIENO-PYRIDINE DERIVATIVES PROCESS FOR THEIR PREPARATION AND THEIR APPLICATIONS
AU486984B2 (en) Novel phenoxyproplamine derivatives and preparation thereof
AU487077B2 (en) Benzene-sulphonamides and processes for their preparation
AU491363B2 (en) Henoxypropylamine derivatives and preparation thereof
AU7801575A (en) Process for preparation of benzoylpyridines and derivatives