NO913682L - OPTICAL ACTIVE ALFA HALOGEN KETALS. - Google Patents

OPTICAL ACTIVE ALFA HALOGEN KETALS.

Info

Publication number
NO913682L
NO913682L NO91913682A NO913682A NO913682L NO 913682 L NO913682 L NO 913682L NO 91913682 A NO91913682 A NO 91913682A NO 913682 A NO913682 A NO 913682A NO 913682 L NO913682 L NO 913682L
Authority
NO
Norway
Prior art keywords
optical active
ketals
halogen
active alfa
alfa
Prior art date
Application number
NO91913682A
Other languages
Norwegian (no)
Other versions
NO913682D0 (en
NO178335B (en
NO178335C (en
Inventor
Claudio Giordano
Graziano Castaldi
Fulvio Uggeri
Silvia Cavicchioli
Original Assignee
Zambon 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 IT8407204A external-priority patent/IT1214809B/en
Priority claimed from IT07206/84A external-priority patent/IT1199447B/en
Priority claimed from IT8407207A external-priority patent/IT1207420B/en
Priority claimed from NO851349A external-priority patent/NO169385C/en
Publication of NO913682L publication Critical patent/NO913682L/en
Application filed by Zambon Spa filed Critical Zambon Spa
Priority to NO913682A priority Critical patent/NO178335C/en
Publication of NO913682D0 publication Critical patent/NO913682D0/en
Publication of NO178335B publication Critical patent/NO178335B/en
Publication of NO178335C publication Critical patent/NO178335C/en

Links

NO913682A 1984-04-06 1991-09-19 Optically active r when producing optically active NO178335C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO913682A NO178335C (en) 1984-04-06 1991-09-19 Optically active r when producing optically active

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT8407204A IT1214809B (en) 1984-04-06 1984-04-06 USEFUL INTERMEDIATES FOR THE SYNTHESIS OF CARBOXYLIC ACIDS.
IT07206/84A IT1199447B (en) 1984-08-06 1984-08-06 New alkyl aryl ketal derivs.
IT8407207A IT1207420B (en) 1984-08-06 1984-08-06 CARBOXYLIC ACIDS. PROCEDURE FOR THE PREPARATION OF
NO851349A NO169385C (en) 1984-04-06 1985-04-02 PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE ALFA-ARYLALIC ACIDS
NO913682A NO178335C (en) 1984-04-06 1991-09-19 Optically active r when producing optically active

Publications (4)

Publication Number Publication Date
NO913682L true NO913682L (en) 1985-10-07
NO913682D0 NO913682D0 (en) 1991-09-19
NO178335B NO178335B (en) 1995-11-27
NO178335C NO178335C (en) 1996-03-06

Family

ID=27517761

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913682A NO178335C (en) 1984-04-06 1991-09-19 Optically active r when producing optically active

Country Status (1)

Country Link
NO (1) NO178335C (en)

Also Published As

Publication number Publication date
NO913682D0 (en) 1991-09-19
NO178335B (en) 1995-11-27
NO178335C (en) 1996-03-06

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Legal Events

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Free format text: LAPSED IN OCTOBER 2001