HRP921327B1 - Process for the preparation of 1:1 mixture 1r cis- and 1s cis r-isomers of cyclopropancarboxilic acid ester derivatives - Google Patents

Process for the preparation of 1:1 mixture 1r cis- and 1s cis r-isomers of cyclopropancarboxilic acid ester derivatives

Info

Publication number
HRP921327B1
HRP921327B1 HRP-1050/81A HRP921327A HRP921327B1 HR P921327 B1 HRP921327 B1 HR P921327B1 HR P921327 A HRP921327 A HR P921327A HR P921327 B1 HRP921327 B1 HR P921327B1
Authority
HR
Croatia
Prior art keywords
cis
cyclopropancarboxilic
isomers
mixture
preparation
Prior art date
Application number
HRP-1050/81A
Inventor
R F Mason
D A Wood
Original Assignee
Shell Int Research
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 YU1050/81A external-priority patent/YU42395B/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of HRP921327B1 publication Critical patent/HRP921327B1/en

Links

HRP-1050/81A 1980-04-23 1992-11-23 Process for the preparation of 1:1 mixture 1r cis- and 1s cis r-isomers of cyclopropancarboxilic acid ester derivatives HRP921327B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8013308 1980-04-23
YU1050/81A YU42395B (en) 1980-04-23 1981-04-21 Process for obtaining 1:1 mixture of 1r-cis s-1-s cis r izomere

Publications (1)

Publication Number Publication Date
HRP921327B1 true HRP921327B1 (en) 1996-04-30

Family

ID=26275295

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP-1050/81A HRP921327B1 (en) 1980-04-23 1992-11-23 Process for the preparation of 1:1 mixture 1r cis- and 1s cis r-isomers of cyclopropancarboxilic acid ester derivatives

Country Status (2)

Country Link
HR (1) HRP921327B1 (en)
SI (1) SI8111050A8 (en)

Also Published As

Publication number Publication date
SI8111050A8 (en) 1997-06-30

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Legal Events

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NOST Nostrification from former federal patent office
ODRP Renewal fee for the maintenance of a patent

Payment date: 20000430

Year of fee payment: 20

PB20 Patent expired after termination of 20 years

Effective date: 20010422