FR2687153B1 - Procede de preparation de la (thenyl-2)-5 hydantouine. - Google Patents

Procede de preparation de la (thenyl-2)-5 hydantouine.

Info

Publication number
FR2687153B1
FR2687153B1 FR9201414A FR9201414A FR2687153B1 FR 2687153 B1 FR2687153 B1 FR 2687153B1 FR 9201414 A FR9201414 A FR 9201414A FR 9201414 A FR9201414 A FR 9201414A FR 2687153 B1 FR2687153 B1 FR 2687153B1
Authority
FR
France
Prior art keywords
hydantouine
thenyl
preparation
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
FR9201414A
Other languages
English (en)
Other versions
FR2687153A1 (fr
Inventor
Christian Sidot
Yani Christidis
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.)
HOECHST STE FRANCAISE
Original Assignee
HOECHST STE FRANCAISE
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 HOECHST STE FRANCAISE filed Critical HOECHST STE FRANCAISE
Priority to FR9201414A priority Critical patent/FR2687153B1/fr
Priority to DE4301588A priority patent/DE4301588A1/de
Priority to JP5034408A priority patent/JPH05255321A/ja
Priority to US08/014,495 priority patent/US5332829A/en
Publication of FR2687153A1 publication Critical patent/FR2687153A1/fr
Application granted granted Critical
Publication of FR2687153B1 publication Critical patent/FR2687153B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR9201414A 1992-02-07 1992-02-07 Procede de preparation de la (thenyl-2)-5 hydantouine. Expired - Fee Related FR2687153B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9201414A FR2687153B1 (fr) 1992-02-07 1992-02-07 Procede de preparation de la (thenyl-2)-5 hydantouine.
DE4301588A DE4301588A1 (en) 1992-02-07 1993-01-21 Prepn. of 2-thenyl-5-hydantoin from 2-thenylidene-5-hydantoin - using reaction with phosphorus deriv. in acetic acid with iodine catalyst
JP5034408A JPH05255321A (ja) 1992-02-07 1993-01-29 ５−（２−テニル）−ヒダントインの製造方法
US08/014,495 US5332829A (en) 1992-02-07 1993-02-08 Process for reducing 5-(2-thenylidene) hydantoin to 5-(2-thenyl) hydantoin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201414A FR2687153B1 (fr) 1992-02-07 1992-02-07 Procede de preparation de la (thenyl-2)-5 hydantouine.

Publications (2)

Publication Number Publication Date
FR2687153A1 FR2687153A1 (fr) 1993-08-13
FR2687153B1 true FR2687153B1 (fr) 1994-05-13

Family

ID=9426450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201414A Expired - Fee Related FR2687153B1 (fr) 1992-02-07 1992-02-07 Procede de preparation de la (thenyl-2)-5 hydantouine.

Country Status (4)

Country Link
US (1) US5332829A (fr)
JP (1) JPH05255321A (fr)
DE (1) DE4301588A1 (fr)
FR (1) FR2687153B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427557A1 (de) * 1994-08-04 1996-02-08 Ruetgerswerke Ag Verfahren zur selektiven Hydrierung von aktivierten, ethylenisch ungesättigten Verbindungen
SE511330C2 (sv) * 1997-12-29 1999-09-13 Ericsson Telefon Ab L M Förfarande för framställning av ett kretskort jämte skärmningselement för skärmning av komponenter på ett dylikt kretskort

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729648A (en) * 1954-06-17 1956-01-03 Searle & Co 5-thenylidene derivatives of creatinine
GB1601310A (en) * 1978-05-23 1981-10-28 Lilly Industries Ltd Aryl hydantoins
US4650876A (en) * 1984-08-17 1987-03-17 Stauffer Chemical Company Hydrogenation of substituted, unsaturated hydantoins to substituted, saturated hydantoins

Also Published As

Publication number Publication date
FR2687153A1 (fr) 1993-08-13
JPH05255321A (ja) 1993-10-05
DE4301588A1 (en) 1993-08-12
US5332829A (en) 1994-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse