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ES172487A1 - A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN - Google Patents

A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN

Info

Publication number
ES172487A1
ES172487A1 ES172487A ES172487A ES172487A1 ES 172487 A1 ES172487 A1 ES 172487A1 ES 172487 A ES172487 A ES 172487A ES 172487 A ES172487 A ES 172487A ES 172487 A1 ES172487 A1 ES 172487A1
Authority
ES
Spain
Prior art keywords
vainillina
pirocatequin
methyl
procedure
starting
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
ES172487A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to ES172487A priority Critical patent/ES172487A1/en
Publication of ES172487A1 publication Critical patent/ES172487A1/en
Expired legal-status Critical Current

Links

ES172487A 1946-02-07 1946-02-07 A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN Expired ES172487A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES172487A ES172487A1 (en) 1946-02-07 1946-02-07 A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES172487A ES172487A1 (en) 1946-02-07 1946-02-07 A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN

Publications (1)

Publication Number Publication Date
ES172487A1 true ES172487A1 (en) 1946-03-16

Family

ID=65764870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES172487A Expired ES172487A1 (en) 1946-02-07 1946-02-07 A PROCEDURE FOR THE OBTAINING OF VAINILLINA, STARTING FROM METHYL-PIROCATEQUIN

Country Status (1)

Country Link
ES (1) ES172487A1 (en)

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