IT1276892B1 - Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation - Google Patents

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

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Publication number
IT1276892B1
IT1276892B1 IT94MI002438A ITMI942438A IT1276892B1 IT 1276892 B1 IT1276892 B1 IT 1276892B1 IT 94MI002438 A IT94MI002438 A IT 94MI002438A IT MI942438 A ITMI942438 A IT MI942438A IT 1276892 B1 IT1276892 B1 IT 1276892B1
Authority
IT
Italy
Prior art keywords
benzooxyazaphospholidines
substituted
preparation
general formula
impeded
Prior art date
Application number
IT94MI002438A
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 IT94MI002438A priority Critical patent/IT1276892B1/en
Publication of ITMI942438A0 publication Critical patent/ITMI942438A0/en
Publication of ITMI942438A1 publication Critical patent/ITMI942438A1/en
Application granted granted Critical
Publication of IT1276892B1 publication Critical patent/IT1276892B1/en

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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 the general formula I are useful as stabilizers for organic polymers.
IT94MI002438A 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation IT1276892B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94MI002438A IT1276892B1 (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
IT94MI002438A IT1276892B1 (en) 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Publications (3)

Publication Number Publication Date
ITMI942438A0 ITMI942438A0 (en) 1994-12-01
ITMI942438A1 ITMI942438A1 (en) 1996-06-01
IT1276892B1 true IT1276892B1 (en) 1997-11-03

Family

ID=11369947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI002438A IT1276892B1 (en) 1994-12-01 1994-12-01 Substituted 1,3,2-benzooxyazaphospholidines and process for their preparation

Country Status (1)

Country Link
IT (1) IT1276892B1 (en)

Also Published As

Publication number Publication date
ITMI942438A1 (en) 1996-06-01
ITMI942438A0 (en) 1994-12-01

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