BR0015618A - Processo de preparaçao de oximas de benzofuranonas - Google Patents

Processo de preparaçao de oximas de benzofuranonas

Info

Publication number
BR0015618A
BR0015618A BR0015618-3A BR0015618A BR0015618A BR 0015618 A BR0015618 A BR 0015618A BR 0015618 A BR0015618 A BR 0015618A BR 0015618 A BR0015618 A BR 0015618A
Authority
BR
Brazil
Prior art keywords
preparation
benzofuranone oximes
benzofuranone
oximes
novel process
Prior art date
Application number
BR0015618-3A
Other languages
English (en)
Other versions
BR0015618B1 (pt
Inventor
Reinhard Lantzsch
Herbert Gayer
Peter Gerdes
Walter Huebsch
Lubbertus Mulder
Bernd Gallenkamp
Matthias Decker
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0015618A publication Critical patent/BR0015618A/pt
Publication of BR0015618B1 publication Critical patent/BR0015618B1/pt

Links

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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms

Abstract

"PROCESSO DE PREPARAçãO DE OXIMAS DE BENZOFURANONAS". A presente invenção refere-se a um novo processo de preparação de oximas de benzofuranonas conhecidas e a um novo processo de preparação de alcanoatos de benzofuranilas que são usados como intermediários na seq³ência de síntese.
BRPI0015618-3A 1999-11-16 2000-11-03 processo para preparaçao de alcanoatos de benzofuranilas. BR0015618B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19954936A DE19954936A1 (de) 1999-11-16 1999-11-16 Verfahren zur Herstellung von Benzofuranonoximen
PCT/EP2000/010826 WO2001036405A1 (de) 1999-11-16 2000-11-03 Verfahren zur herstellung von benzofuranonoximen

Publications (2)

Publication Number Publication Date
BR0015618A true BR0015618A (pt) 2002-07-16
BR0015618B1 BR0015618B1 (pt) 2011-05-03

Family

ID=7929120

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0015618-3A BR0015618B1 (pt) 1999-11-16 2000-11-03 processo para preparaçao de alcanoatos de benzofuranilas.
BRPI0017557-9A BR0017557B1 (pt) 1999-11-16 2000-11-03 processo para preparação de oximas de benzofuranonas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0017557-9A BR0017557B1 (pt) 1999-11-16 2000-11-03 processo para preparação de oximas de benzofuranonas.

Country Status (15)

Country Link
US (1) US6603025B1 (pt)
EP (1) EP1232151B1 (pt)
JP (1) JP4709456B2 (pt)
KR (1) KR100745449B1 (pt)
CN (1) CN1179957C (pt)
AT (1) ATE244709T1 (pt)
AU (1) AU1517601A (pt)
BR (2) BR0015618B1 (pt)
DE (2) DE19954936A1 (pt)
DK (1) DK1232151T3 (pt)
ES (1) ES2198362T3 (pt)
IL (1) IL149089A0 (pt)
MX (1) MXPA02004873A (pt)
TW (1) TWI265166B (pt)
WO (1) WO2001036405A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5312743B2 (ja) * 2006-02-01 2013-10-09 富士フイルム株式会社 オキシム化合物及びそれを含む感光性組成物
US20110123929A1 (en) * 2007-01-23 2011-05-26 Fujifilm Corporation Oxime compound, photosensitive composition, color filter, production method for the color filter, and liquid crystal display element
DE102009052972A1 (de) 2009-11-12 2011-09-15 Lts Lohmann Therapie-Systeme Ag Verfahren zur Verhinderung der Kristallisation von Arzneistoffen in einem Polymerfilm
US9193698B2 (en) 2013-07-08 2015-11-24 Advinus Therapeutics, Ltd. Process for preparing fluoxastrobin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706396A1 (de) * 1996-12-09 1998-06-10 Bayer Ag Verfahren zur Herstellung von 3-(l-Hydroxiphenyl-l-alkoximinomethyl)dioxazinen

Also Published As

Publication number Publication date
US6603025B1 (en) 2003-08-05
BR0015618B1 (pt) 2011-05-03
WO2001036405A1 (de) 2001-05-25
DE19954936A1 (de) 2001-05-17
MXPA02004873A (es) 2003-01-28
BR0017557B1 (pt) 2012-02-07
EP1232151B1 (de) 2003-07-09
TWI265166B (en) 2006-11-01
AU1517601A (en) 2001-05-30
KR100745449B1 (ko) 2007-08-03
DK1232151T3 (da) 2003-10-27
DE50002865D1 (de) 2003-08-14
JP2003514809A (ja) 2003-04-22
ATE244709T1 (de) 2003-07-15
IL149089A0 (en) 2002-11-10
KR20020040911A (ko) 2002-05-30
CN1179957C (zh) 2004-12-15
JP4709456B2 (ja) 2011-06-22
ES2198362T3 (es) 2004-02-01
EP1232151A1 (de) 2002-08-21
CN1390212A (zh) 2003-01-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: BAYER INTELLECTUAL PROPERTY GMBH (DE)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03.05.2021