ATE187710T1 - Verbessertes verfahren zur herstellung von lithium-tertiär-butoxid - Google Patents

Verbessertes verfahren zur herstellung von lithium-tertiär-butoxid

Info

Publication number: ATE187710T1
Authority: AT; Austria
Prior art keywords: alcohol; metal; lithium; lithium metal; reactor
Prior art date: 1993-09-30

Application number

AT94929124T

Other languages

English (en)

Inventor

Robert Charles Morrison

Conrad William Kamienski

James Anthony Schwindeman

Original Assignee

Fmc Corp

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.)

1993-09-30

Filing date

1994-09-02

Publication date

2000-01-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22441740&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE187710(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-09-02 Application filed by Fmc Corp filed Critical Fmc Corp

2000-01-15 Application granted granted Critical

2000-01-15 Publication of ATE187710T1 publication Critical patent/ATE187710T1/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/30—Alkali metal or alkaline earth metal alcoholates

Landscapes

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

AT94929124T 1993-09-30 1994-09-02 Verbessertes verfahren zur herstellung von lithium-tertiär-butoxid ATE187710T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US12981893A	1993-09-30	1993-09-30
PCT/US1994/009844 WO1995009141A1 (en)	1993-09-30	1994-09-02	Improved method of preparation of lithium tertiary-butoxide

Publications (1)

Publication Number	Publication Date
ATE187710T1 true ATE187710T1 (de)	2000-01-15

Family

ID=22441740

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94929124T ATE187710T1 (de)	1993-09-30	1994-09-02	Verbessertes verfahren zur herstellung von lithium-tertiär-butoxid

Country Status (7)

Country	Link
EP (1)	EP0721445B1 (de)
JP (1)	JP3470298B2 (de)
AT (1)	ATE187710T1 (de)
AU (1)	AU7829894A (de)
CA (1)	CA2173216A1 (de)
DE (1)	DE69422186T2 (de)
WO (1)	WO1995009141A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5583269A (en) *	1993-09-30	1996-12-10	Fmc Corporation	Method of preparation of lithium tertiary-butoxide
JP4518671B2 (ja) *	1998-06-12	2010-08-04	ビーエーエスエフソシエタス・ヨーロピア	アルカリ金属アルコキシドの製造方法
DE19956558C2 (de) *	1999-11-24	2003-10-02	Chemetall Gmbh	Konzentrierte, stabile Alkalialkoholatlösungen
US8318987B2 (en)	2007-07-31	2012-11-27	Chemetall Gmbh	Process for the preparation of lithium alcoholate solutions
CN113860993A (zh) *	2021-09-15	2021-12-31	江西赣锋锂业股份有限公司	一种叔戊醇锂的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3971833A (en) *	1973-07-02	1976-07-27	Dynamit Nobel Aktiengesellschaft	Method for the preparation of alcohol-free alkali and alkaline earth metal alcoholates

1994
- 1994-09-02 JP JP51031395A patent/JP3470298B2/ja not_active Expired - Fee Related
- 1994-09-02 CA CA002173216A patent/CA2173216A1/en not_active Abandoned
- 1994-09-02 AT AT94929124T patent/ATE187710T1/de not_active IP Right Cessation
- 1994-09-02 WO PCT/US1994/009844 patent/WO1995009141A1/en not_active Application Discontinuation
- 1994-09-02 AU AU78298/94A patent/AU7829894A/en not_active Abandoned
- 1994-09-02 DE DE69422186T patent/DE69422186T2/de not_active Revoked
- 1994-09-02 EP EP94929124A patent/EP0721445B1/de not_active Revoked

Also Published As

Publication number	Publication date
EP0721445A1 (de)	1996-07-17
JPH09504008A (ja)	1997-04-22
CA2173216A1 (en)	1995-04-06
JP3470298B2 (ja)	2003-11-25
WO1995009141A1 (en)	1995-04-06
EP0721445A4 (de)	1996-11-13
DE69422186D1 (de)	2000-01-20
DE69422186T2 (de)	2000-04-13
EP0721445B1 (de)	1999-12-15
AU7829894A (en)	1995-04-18

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Legal Events

Date	Code	Title	Description
2000-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties