FR2769911B1 - Procede pour preparer des derives de 5-perfluoroalkyluracile - Google Patents

Procede pour preparer des derives de 5-perfluoroalkyluracile

Info

Publication number: FR2769911B1
Authority: FR; France
Prior art keywords: perfluoroalkyluracil; derivatives; preparing; perfluoroalkyluracil derivatives
Prior art date: 1997-08-07
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

FR9809708A

Other languages

English (en)

Other versions

FR2769911A1 (fr

Inventor

Koji Kato

Masami Takemitzu

Hiroaki Mizumoto

Kazuhiko Tokoyoda

Shoji Arai

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.)

F Tech Inc

Original Assignee

F Tech Inc

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.)

1997-08-07

Filing date

1998-07-29

Publication date

2001-05-25

1997-08-07 Priority claimed from JP21283397A external-priority patent/JP4268691B2/ja

1997-11-26 Priority claimed from JP32444497A external-priority patent/JPH11158159A/ja

1998-07-29 Application filed by F Tech Inc filed Critical F Tech Inc

1999-04-23 Publication of FR2769911A1 publication Critical patent/FR2769911A1/fr

2001-05-25 Application granted granted Critical

2001-05-25 Publication of FR2769911B1 publication Critical patent/FR2769911B1/fr

2018-07-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR9809708A 1997-08-07 1998-07-29 Procede pour preparer des derives de 5-perfluoroalkyluracile Expired - Fee Related FR2769911B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP21283397A JP4268691B2 (ja)	1997-08-07	1997-08-07	５−パーフルオロアルキルジヒドロウラシル誘導体の製造方法
JP32444497A JPH11158159A (ja)	1997-11-26	1997-11-26	５−パーフルオロアルキル−５−ブロモ−６−ヒドロウラシル類の製造方法

Publications (2)

Publication Number	Publication Date
FR2769911A1 FR2769911A1 (fr)	1999-04-23
FR2769911B1 true FR2769911B1 (fr)	2001-05-25

Family

ID=26519458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9809708A Expired - Fee Related FR2769911B1 (fr)	1997-08-07	1998-07-29	Procede pour preparer des derives de 5-perfluoroalkyluracile

Country Status (3)

Country	Link
US (1)	US6087499A (fr)
DE (1)	DE19835866B4 (fr)
FR (1)	FR2769911B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20010114208A (ko) *	1999-02-16	2001-12-31	윌리암 에이취 캘넌, 에곤 이 버그	우레아 화합물로부터의 6-(과플루오로알킬)우라실화합물의 제조 방법
US7000474B2 (en)	2003-02-28	2006-02-21	Elo Touchsystems, Inc.	Acoustic device using higher order harmonic piezoelectric element
CN104788389A (zh) *	2015-04-09	2015-07-22	新乡市创新生物科技有限公司	一种5-溴尿嘧啶的制备方法
CN106831606B (zh) *	2017-01-20	2019-02-22	湖南有色郴州氟化学有限公司	一种5-三氟甲基-5,6-二氢尿嘧啶的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3201387A (en) *	1963-09-18	1965-08-17	Heidelberger Charles	5-trifluoromethyluracil, derivatives thereof, and processes for preparing the same
US3502675A (en) *	1966-06-20	1970-03-24	Hoffmann La Roche	5,6-substituted dihydropyrimidines
JPS58174371A (ja) *	1982-03-09	1983-10-13	Sagami Chem Res Center	５−トリフルオロメチルジヒドロウラシル誘導体の製造方法
JPS5939875A (ja) *	1982-08-31	1984-03-05	Sagami Chem Res Center	５−トリフルオロメチルジヒドロウラシル類の製造方法
JPS6019771A (ja) *	1983-07-13	1985-01-31	Sagami Chem Res Center	５−ペルフルオロアルキルジヒドロウラシル類の製造方法
JPH0619771A (ja) *	1992-04-20	1994-01-28	Internatl Business Mach Corp <Ibm>	異種のクライアントによる共用ファイルのファイル管理機構
US5532349A (en) *	1993-07-20	1996-07-02	Mitsui Toatsu Chemicals, Inc.	Process for producing 1-(2'-deoxy-β-D-erythro-pentofuranosyl)-5-trifluoromethyluracil derivatives
JP3258850B2 (ja) *	1995-04-04	2002-02-18	三井化学株式会社	５−置換ジヒドロウラシル類の製造法

1998
- 1998-07-29 FR FR9809708A patent/FR2769911B1/fr not_active Expired - Fee Related
- 1998-08-05 US US09/129,344 patent/US6087499A/en not_active Expired - Lifetime
- 1998-08-07 DE DE19835866.0A patent/DE19835866B4/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE19835866B4 (de)	2015-03-05
FR2769911A1 (fr)	1999-04-23
US6087499A (en)	2000-07-11
DE19835866A1 (de)	1999-02-11

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Legal Events

Date	Code	Title	Description
2016-04-29	ST	Notification of lapse	Effective date: 20160331