NO932013L - Fremgangsmaate for fremstilling av 2-(2-brom-2-nitroetenyl)-furan - Google Patents

Fremgangsmaate for fremstilling av 2-(2-brom-2-nitroetenyl)-furan

Info

Publication number: NO932013L
Authority: NO; Norway
Prior art keywords: schiff base; nitroetenyl; furan; bromo; preparing
Prior art date: 1990-12-03

Application number

NO93932013A

Other languages

English (en)

Other versions

NO301761B1 (no

NO932013D0 (no

Inventor

Fred R Gerns

Larry D Timberlake

Original Assignee

Great Lakes Chemical Corp

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.)

1990-12-03

Filing date

1993-06-02

Publication date

1993-06-02

1991-04-16 Priority claimed from US07/686,427 external-priority patent/US5138076A/en

1993-06-02 Application filed by Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp

1993-06-02 Publication of NO932013L publication Critical patent/NO932013L/no

1993-06-02 Publication of NO932013D0 publication Critical patent/NO932013D0/no

1997-12-08 Publication of NO301761B1 publication Critical patent/NO301761B1/no

Links

238000000034 method Methods 0.000 title abstract 2
239000002262 Schiff base Substances 0.000 abstract 4
150000004753 Schiff bases Chemical class 0.000 abstract 4
HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 4
239000003960 organic solvent Substances 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 2
UMHPXECLYUIRCY-UHFFFAOYSA-N 3-bromo-2-(2-nitroethenyl)furan Chemical compound [O-][N+](=O)C=CC=1OC=CC=1Br UMHPXECLYUIRCY-UHFFFAOYSA-N 0.000 abstract 1
DNPRVXJGNANVCZ-UHFFFAOYSA-N bromo(nitro)methane Chemical compound [O-][N+](=O)CBr DNPRVXJGNANVCZ-UHFFFAOYSA-N 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 1
238000010992 reflux Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Furan Compounds (AREA)

NO932013A 1990-12-03 1993-06-02 Fremgangsmåte for fremstilling av 2-(2-brom-2-nitroetenyl)-furan NO301761B1 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US62133990A	1990-12-03	1990-12-03
US07/686,427 US5138076A (en)	1990-12-03	1991-04-16	Process for the preparation of 2-(2-bromo-2-nitroethenyl)furan
PCT/US1991/009018 WO1992009591A1 (en)	1990-12-03	1991-12-03	Process for the preparation of 2-(2-bromo-2-nitroethenyl)furan

Publications (3)

Publication Number	Publication Date
NO932013L true NO932013L (no)	1993-06-02
NO932013D0 NO932013D0 (no)	1993-06-02
NO301761B1 NO301761B1 (no)	1997-12-08

Family

ID=27088935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO932013A NO301761B1 (no)	1990-12-03	1993-06-02	Fremgangsmåte for fremstilling av 2-(2-brom-2-nitroetenyl)-furan

Country Status (11)

Country	Link
EP (1)	EP0561994B1 (no)
JP (1)	JPH06503575A (no)
AT (1)	ATE144505T1 (no)
AU (1)	AU648628B2 (no)
CA (1)	CA2056665A1 (no)
DE (1)	DE69122882T2 (no)
FI (1)	FI101792B1 (no)
IE (1)	IE62681B1 (no)
IL (1)	IL100186A (no)
NO (1)	NO301761B1 (no)
WO (1)	WO1992009591A1 (no)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2806585B2 (ja) *	1988-06-10	1998-09-30	グレートレイクスケミカルコーポレーション	抗菌性組成物及び微生物の生育を阻害する方法

1991
- 1991-11-28 IL IL10018691A patent/IL100186A/en not_active IP Right Cessation
- 1991-11-29 CA CA002056665A patent/CA2056665A1/en not_active Abandoned
- 1991-12-03 EP EP92902359A patent/EP0561994B1/en not_active Expired - Lifetime
- 1991-12-03 IE IE418291A patent/IE62681B1/en not_active IP Right Cessation
- 1991-12-03 AU AU91181/91A patent/AU648628B2/en not_active Ceased
- 1991-12-03 AT AT92902359T patent/ATE144505T1/de not_active IP Right Cessation
- 1991-12-03 DE DE69122882T patent/DE69122882T2/de not_active Expired - Fee Related
- 1991-12-03 WO PCT/US1991/009018 patent/WO1992009591A1/en not_active Ceased
- 1991-12-03 JP JP4502684A patent/JPH06503575A/ja active Pending
1993
- 1993-06-02 NO NO932013A patent/NO301761B1/no not_active IP Right Cessation
- 1993-06-02 FI FI932507A patent/FI101792B1/fi active

Also Published As

Publication number	Publication date
ATE144505T1 (de)	1996-11-15
FI101792B (fi)	1998-08-31
FI932507A0 (fi)	1993-06-02
DE69122882T2 (de)	1997-04-03
FI101792B1 (fi)	1998-08-31
AU9118191A (en)	1992-06-25
IE62681B1 (en)	1995-02-22
NO301761B1 (no)	1997-12-08
IE914182A1 (en)	1992-06-03
EP0561994B1 (en)	1996-10-23
FI932507L (fi)	1993-06-02
AU648628B2 (en)	1994-04-28
CA2056665A1 (en)	1992-06-04
NO932013D0 (no)	1993-06-02
IL100186A0 (en)	1992-08-18
DE69122882D1 (de)	1996-11-28
JPH06503575A (ja)	1994-04-21
WO1992009591A1 (en)	1992-06-11
EP0561994A1 (en)	1993-09-29
IL100186A (en)	1996-10-16

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Legal Events

Date	Code	Title	Description
2001-08-13	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN JUNE 2001