IT1280417B1 - Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica. - Google Patents

Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica.

Info

Publication number
IT1280417B1
IT1280417B1 IT95BO000167A ITBO950167A IT1280417B1 IT 1280417 B1 IT1280417 B1 IT 1280417B1 IT 95BO000167 A IT95BO000167 A IT 95BO000167A IT BO950167 A ITBO950167 A IT BO950167A IT 1280417 B1 IT1280417 B1 IT 1280417B1
Authority
IT
Italy
Prior art keywords
benzopyrane
iodomethyl
tetramethyl
dihydro
compounds
Prior art date
Application number
IT95BO000167A
Other languages
English (en)
Inventor
Goffredo Rosini
Claudia Baldazzi
Silvano Piani
Original Assignee
Alfa Wassermann Spa
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 Alfa Wassermann Spa filed Critical Alfa Wassermann Spa
Priority to IT95BO000167A priority Critical patent/IT1280417B1/it
Publication of ITBO950167A0 publication Critical patent/ITBO950167A0/it
Priority to EP96103163A priority patent/EP0737681A1/en
Priority to US08/611,796 priority patent/US5663389A/en
Priority to JP8091255A priority patent/JP2948758B2/ja
Publication of ITBO950167A1 publication Critical patent/ITBO950167A1/it
Application granted granted Critical
Publication of IT1280417B1 publication Critical patent/IT1280417B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
IT95BO000167A 1995-04-14 1995-04-14 Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica. IT1280417B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT95BO000167A IT1280417B1 (it) 1995-04-14 1995-04-14 Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica.
EP96103163A EP0737681A1 (en) 1995-04-14 1996-03-01 3,4-Dihydro-2-iodomethyl-2,5,7,8-tetramethyl-2H-1-benzopyrans
US08/611,796 US5663389A (en) 1995-04-14 1996-03-06 3,4-Dihydro-2-iodomethyl-2,5,7,8-tetramethyl-2H-1-benzopyrans
JP8091255A JP2948758B2 (ja) 1995-04-14 1996-04-12 ３，４−ジヒドロ−２−ヨードメチル−２，５，７，８−テトラメチル−２ｈ−１−ベンゾピラン類

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95BO000167A IT1280417B1 (it) 1995-04-14 1995-04-14 Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica.

Publications (3)

Publication Number Publication Date
ITBO950167A0 ITBO950167A0 (it) 1995-04-14
ITBO950167A1 ITBO950167A1 (it) 1996-10-14
IT1280417B1 true IT1280417B1 (it) 1998-01-20

Family

ID=11340518

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95BO000167A IT1280417B1 (it) 1995-04-14 1995-04-14 Composti a struttura 3,4 diidro-2-iodometil-2,5,7,8-tetrametil-2h-1 benzopiranica.

Country Status (4)

Country Link
US (1) US5663389A (it)
EP (1) EP0737681A1 (it)
JP (1) JP2948758B2 (it)
IT (1) IT1280417B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE325607T1 (de) * 1997-11-19 2006-06-15 Takeda Pharmaceutical Aptoptoseinhibitoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309159A1 (de) * 1983-03-15 1984-09-20 Basf Ag, 6700 Ludwigshafen Neue optisch aktive chromanderivate, verfahren zu deren herstellung sowie neue zwischenprodukte
EP0369083A1 (en) * 1988-11-14 1990-05-23 Merrell Dow Pharmaceuticals Inc. Cardioprotective tocopherol analogs
CA2082004A1 (en) * 1991-11-20 1993-05-21 David Laffan Substituted pentaalkylchromans

Also Published As

Publication number Publication date
JPH08291163A (ja) 1996-11-05
ITBO950167A0 (it) 1995-04-14
JP2948758B2 (ja) 1999-09-13
ITBO950167A1 (it) 1996-10-14
US5663389A (en) 1997-09-02
EP0737681A1 (en) 1996-10-16

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Legal Events

Date Code Title Description
0001 Granted