FR2793792B1 - ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC - Google Patents

ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC

Info

Publication number
FR2793792B1
FR2793792B1 FR9905196A FR9905196A FR2793792B1 FR 2793792 B1 FR2793792 B1 FR 2793792B1 FR 9905196 A FR9905196 A FR 9905196A FR 9905196 A FR9905196 A FR 9905196A FR 2793792 B1 FR2793792 B1 FR 2793792B1
Authority
FR
France
Prior art keywords
haterocycle
monocyclic
heterocyclic
unsaturated
alpha
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9905196A
Other languages
French (fr)
Other versions
FR2793792A1 (en
Inventor
Alain Wagner
Charles Mioskowski
Arnaud Gissot
Jean Roger Desmurs
Sylvie Jost
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9905196A priority Critical patent/FR2793792B1/en
Priority to PCT/FR2000/001072 priority patent/WO2000064905A2/en
Priority to AU43026/00A priority patent/AU4302600A/en
Publication of FR2793792A1 publication Critical patent/FR2793792A1/en
Application granted granted Critical
Publication of FR2793792B1 publication Critical patent/FR2793792B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • 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
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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 ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D333/40—Thiophene-2-carboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C07F1/04—Sodium compounds
FR9905196A 1999-04-23 1999-04-23 ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC Expired - Fee Related FR2793792B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9905196A FR2793792B1 (en) 1999-04-23 1999-04-23 ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC
PCT/FR2000/001072 WO2000064905A2 (en) 1999-04-23 2000-04-21 Method for alpha metalation of a derivative which is heterocyclic, monocyclic or polycyclic and possesses at least one 5-atom heterocycle and is unsaturated or aromatic
AU43026/00A AU4302600A (en) 1999-04-23 2000-04-21 Method for alpha metalation of a derivative which is heterocyclic, monocyclic orpolycyclic and possesses at least one 5-atom heterocycle and is unsaturated or aromatic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905196A FR2793792B1 (en) 1999-04-23 1999-04-23 ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC

Publications (2)

Publication Number Publication Date
FR2793792A1 FR2793792A1 (en) 2000-11-24
FR2793792B1 true FR2793792B1 (en) 2001-10-26

Family

ID=9544806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905196A Expired - Fee Related FR2793792B1 (en) 1999-04-23 1999-04-23 ALPHA-METALLATION PROCESS OF A HETEROCYCLIC, MONOCYCLIC OR POLYCYCLIC DERIVATIVE AND HAVING AT LEAST ONE HATEROCYCLE WITH 5 ATOMS, UNSATURATED OR AROMATIC

Country Status (3)

Country Link
AU (1) AU4302600A (en)
FR (1) FR2793792B1 (en)
WO (1) WO2000064905A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150615A1 (en) 2001-10-12 2003-04-30 Clariant Gmbh Process for organometallic production of organic intermediates
DE10240262A1 (en) * 2002-08-31 2004-03-11 Clariant Gmbh Production of aryllithium-electrophile reaction products of interest for the pharmaceutical and agrochemical industries comprises using an organolithium compound prepared by reacting an aryl halide with lithium
CN103833711A (en) * 2013-12-13 2014-06-04 成都丽璟科技有限公司 Preparation method for benzofuran-2-carboxylic acid
FR3097222B1 (en) * 2019-06-11 2021-05-28 Michelin & Cie NEW 1,3-DIPOLAR COMPOUNDS INCLUDING AN AROMATIC HETEROCYCLE AND AN IMIDAZOLE CYCLE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932545A (en) * 1974-04-08 1976-01-13 The National Hellenic Research Foundation Alkali metal-containing, organometallic products

Also Published As

Publication number Publication date
WO2000064905A3 (en) 2001-03-15
AU4302600A (en) 2000-11-10
WO2000064905A2 (en) 2000-11-02
FR2793792A1 (en) 2000-11-24

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