IT1006543B - IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE - Google Patents

IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE

Info

Publication number
IT1006543B
IT1006543B IT2527372A IT2527372A IT1006543B IT 1006543 B IT1006543 B IT 1006543B IT 2527372 A IT2527372 A IT 2527372A IT 2527372 A IT2527372 A IT 2527372A IT 1006543 B IT1006543 B IT 1006543B
Authority
IT
Italy
Prior art keywords
cyclotetramerization
preparation
reducing
carbon oxide
squaric acid
Prior art date
Application number
IT2527372A
Other languages
Italian (it)
Inventor
Mauro Guainazzi
Giuseppe Filardo
Giuseppe Silvestri
Salvatore Gambino
Raffaele Ercoli
Original Assignee
Mauro Guainazzi
Giuseppe Filardo
Giuseppe Silvestri
Salvatore Gambino
Raffaele Ercoli
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 to BE786650D priority Critical patent/BE786650A/en
Application filed by Mauro Guainazzi, Giuseppe Filardo, Giuseppe Silvestri, Salvatore Gambino, Raffaele Ercoli filed Critical Mauro Guainazzi
Priority to IT2527372A priority patent/IT1006543B/en
Priority to CH1038472A priority patent/CH577447A5/xx
Priority to US00272741A priority patent/US3833489A/en
Priority to NL7209893A priority patent/NL7209893A/xx
Priority to FR7226120A priority patent/FR2147073B1/fr
Priority to GB3406772A priority patent/GB1353713A/en
Priority to DE2235882A priority patent/DE2235882A1/en
Priority to CA147,715A priority patent/CA998013A/en
Application granted granted Critical
Publication of IT1006543B publication Critical patent/IT1006543B/en

Links

IT2527372A 1971-07-24 1972-06-06 IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE IT1006543B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE786650D BE786650A (en) 1971-07-24 PROCESS FOR PREPARING SQUARIC ACID
IT2527372A IT1006543B (en) 1972-06-06 1972-06-06 IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE
CH1038472A CH577447A5 (en) 1971-07-24 1972-07-11
US00272741A US3833489A (en) 1971-07-24 1972-07-18 Process for the preparation of squaric acid by reductive cyclotetramerization of carbon monoxide
NL7209893A NL7209893A (en) 1971-07-24 1972-07-18
FR7226120A FR2147073B1 (en) 1971-07-24 1972-07-20
GB3406772A GB1353713A (en) 1971-07-24 1972-07-20 Process for the preparation of squaric acid
DE2235882A DE2235882A1 (en) 1971-07-24 1972-07-21 METHOD FOR MANUFACTURING SQUARE ACID
CA147,715A CA998013A (en) 1971-07-24 1972-07-21 Process for the preparation of squaric acid by reductive cyclotetramerization of carbon monoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2527372A IT1006543B (en) 1972-06-06 1972-06-06 IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE

Publications (1)

Publication Number Publication Date
IT1006543B true IT1006543B (en) 1976-10-20

Family

ID=32983036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2527372A IT1006543B (en) 1971-07-24 1972-06-06 IMPROVEMENTS TO THE PROCESS FOR THE PREPARATION OF SQUARIC ACID FOR REDUCING CYCLOTETRAMERIZATION OF CARBON OXIDE

Country Status (1)

Country Link
IT (1) IT1006543B (en)

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