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HRP940883B1 - Process for the preparation of n-arylhalopyrolidones - Google Patents

Process for the preparation of n-arylhalopyrolidones

Info

Publication number
HRP940883B1
HRP940883B1 HRP-1021/84A HRP940883A HRP940883B1 HR P940883 B1 HRP940883 B1 HR P940883B1 HR P940883 A HRP940883 A HR P940883A HR P940883 B1 HRP940883 B1 HR P940883B1
Authority
HR
Croatia
Prior art keywords
arylhalopyrolidones
preparation
Prior art date
Application number
HRP-1021/84A
Inventor
Richard Douglas Gless Jr
Original Assignee
Richard Douglas Gless Jr.
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 YU1021/84A external-priority patent/YU44565B/en
Application filed by Richard Douglas Gless Jr. filed Critical Richard Douglas Gless Jr.
Publication of HRP940883A2 publication Critical patent/HRP940883A2/en
Publication of HRP940883B1 publication Critical patent/HRP940883B1/en

Links

HRP-1021/84A 1983-06-16 1994-10-28 Process for the preparation of n-arylhalopyrolidones HRP940883B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50513583A 1983-06-16 1983-06-16
YU1021/84A YU44565B (en) 1983-06-16 1984-06-11 Process for making 3-chlor-4-chlormethyl-1-(m-tri fluormethylphenyl)-2-pyrolidone

Publications (2)

Publication Number Publication Date
HRP940883A2 HRP940883A2 (en) 1997-06-30
HRP940883B1 true HRP940883B1 (en) 1999-06-30

Family

ID=27055045

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP-1021/84A HRP940883B1 (en) 1983-06-16 1994-10-28 Process for the preparation of n-arylhalopyrolidones

Country Status (1)

Country Link
HR (1) HRP940883B1 (en)

Also Published As

Publication number Publication date
HRP940883A2 (en) 1997-06-30

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
ODRP Renewal fee for the maintenance of a patent

Payment date: 19990611

Year of fee payment: 16

B1PR Patent granted
PBON Lapse due to non-payment of renewal fee

Effective date: 20000612