FR2795413B1 - Procede de production d'hexahydrothieno[3,4-d]imidazole-2,4 -diones - Google Patents

Procede de production d'hexahydrothieno[3,4-d]imidazole-2,4 -diones

Info

Publication number
FR2795413B1
FR2795413B1 FR0004460A FR0004460A FR2795413B1 FR 2795413 B1 FR2795413 B1 FR 2795413B1 FR 0004460 A FR0004460 A FR 0004460A FR 0004460 A FR0004460 A FR 0004460A FR 2795413 B1 FR2795413 B1 FR 2795413B1
Authority
FR
France
Prior art keywords
hexahydrothieno
diones
imidazole
production
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
FR0004460A
Other languages
English (en)
Other versions
FR2795413A1 (fr
Inventor
Toshitsugi Uemura
Mamoru Shirahata
Yasunobu Niyamoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP25141399A external-priority patent/JP3528699B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2795413A1 publication Critical patent/FR2795413A1/fr
Application granted granted Critical
Publication of FR2795413B1 publication Critical patent/FR2795413B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
FR0004460A 1999-09-06 2000-04-07 Procede de production d'hexahydrothieno[3,4-d]imidazole-2,4 -diones Expired - Fee Related FR2795413B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25141399A JP3528699B2 (ja) 1998-12-24 1999-09-06 ヘキサヒドロ−２−オキソ−１Ｈ−チエノ［３，４−ｄ］イミダゾール−４−ペンタン酸の製造方法

Publications (2)

Publication Number Publication Date
FR2795413A1 FR2795413A1 (fr) 2000-12-29
FR2795413B1 true FR2795413B1 (fr) 2002-11-08

Family

ID=17222484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0004460A Expired - Fee Related FR2795413B1 (fr) 1999-09-06 2000-04-07 Procede de production d'hexahydrothieno[3,4-d]imidazole-2,4 -diones

Country Status (1)

Country Link
FR (1) FR2795413B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489234A (en) * 1947-07-16 1949-11-22 Hoffmann La Roche Thiophanes and method for their production
JPS5315076B2 (fr) * 1973-09-27 1978-05-22
JPS54112886A (en) * 1978-02-23 1979-09-04 Sumitomo Chem Co Ltd Preparation of hexahydrothieno3,4-d-imidazoles
JPH08217779A (ja) * 1995-02-17 1996-08-27 Sumitomo Chem Co Ltd ヘキサヒドロチエノ〔３，４−ｄ〕イミダゾール−２，４−ジオン類の製造法
JPH10231298A (ja) * 1997-02-20 1998-09-02 Sumitomo Chem Co Ltd ヘキサヒドロチエノ［３，４−ｄ］イミダゾール−２，４−ジオン類の製造法
DE19843931A1 (de) * 1997-09-29 1999-04-01 Sumitomo Chemical Co Verfahren zur Herstellung von Hexahydrothieno[3,4-d]imidazol-2,4-dionen

Also Published As

Publication number Publication date
FR2795413A1 (fr) 2000-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231