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PT91980A - Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios - Google Patents

Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios

Info

Publication number
PT91980A
PT91980A PT9198089A PT9198089A PT91980A PT 91980 A PT91980 A PT 91980A PT 9198089 A PT9198089 A PT 9198089A PT 9198089 A PT9198089 A PT 9198089A PT 91980 A PT91980 A PT 91980A
Authority
PT
Portugal
Prior art keywords
preparation
enoic
hept
derivatives
intermediate products
Prior art date
Application number
PT9198089A
Other languages
English (en)
Other versions
PT91980B (pt
Inventor
Prasad Koteswara Kapa
Kau-Ming Chen
George T Lee
Oljan Repic
Petr Hess
Michel Crevoisier
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Priority to PT9198089A priority Critical patent/PT91980B/pt
Publication of PT91980A publication Critical patent/PT91980A/pt
Publication of PT91980B publication Critical patent/PT91980B/pt

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT9198089A 1989-10-13 1989-10-13 Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios PT91980B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9198089A PT91980B (pt) 1989-10-13 1989-10-13 Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9198089A PT91980B (pt) 1989-10-13 1989-10-13 Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios

Publications (2)

Publication Number Publication Date
PT91980A true PT91980A (pt) 1991-06-25
PT91980B PT91980B (pt) 1995-05-31

Family

ID=20084583

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9198089A PT91980B (pt) 1989-10-13 1989-10-13 Processo para a preparacao de acidos hept-6-enoicos e heptanoicos substituidos na posicao 7 e seus derivados e produtos intermediarios

Country Status (1)

Country Link
PT (1) PT91980B (pt)

Also Published As

Publication number Publication date
PT91980B (pt) 1995-05-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941116

PC3A Transfer or assignment

Free format text: 971017 NOVARTIS AG CH

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20091116