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IT1276893B1 - Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation - Google Patents

Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Info

Publication number
IT1276893B1
IT1276893B1 IT94MI002439A ITMI942439A IT1276893B1 IT 1276893 B1 IT1276893 B1 IT 1276893B1 IT 94MI002439 A IT94MI002439 A IT 94MI002439A IT MI942439 A ITMI942439 A IT MI942439A IT 1276893 B1 IT1276893 B1 IT 1276893B1
Authority
IT
Italy
Prior art keywords
benzooxyazaphospholidines
substituted
preparation
general formula
impeded
Prior art date
Application number
IT94MI002439A
Other languages
Italian (it)
Inventor
Carlo Neri
Mariangela Angaroni
Rossella Farris
Original Assignee
Great Lakes Chemical Italia
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 Great Lakes Chemical Italia filed Critical Great Lakes Chemical Italia
Priority to IT94MI002439A priority Critical patent/IT1276893B1/en
Publication of ITMI942439A0 publication Critical patent/ITMI942439A0/en
Publication of ITMI942439A1 publication Critical patent/ITMI942439A1/en
Application granted granted Critical
Publication of IT1276893B1 publication Critical patent/IT1276893B1/en

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Substituted 1,3,2-benzooxyazaphospholidines containing at least one impeded piperidine group having the general formula I: <IMAGE> The substituted 1,3,2-benzooxyazaphospholidines having general formula I are useful as stabilizers for organic polymers.
IT94MI002439A 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation IT1276893B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94MI002439A IT1276893B1 (en) 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI002439A IT1276893B1 (en) 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Publications (3)

Publication Number Publication Date
ITMI942439A0 ITMI942439A0 (en) 1994-12-01
ITMI942439A1 ITMI942439A1 (en) 1996-06-01
IT1276893B1 true IT1276893B1 (en) 1997-11-03

Family

ID=11369948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI002439A IT1276893B1 (en) 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Country Status (1)

Country Link
IT (1) IT1276893B1 (en)

Also Published As

Publication number Publication date
ITMI942439A0 (en) 1994-12-01
ITMI942439A1 (en) 1996-06-01

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940831