NL165448C - PROCESS FOR PREPARING A 1,1,1,3,3,3-HEXA-HALOGENISOPROPYL-METHYL ETHER - Google Patents

PROCESS FOR PREPARING A 1,1,1,3,3,3-HEXA-HALOGENISOPROPYL-METHYL ETHER

Info

Publication number: NL165448C
Authority: NL; Netherlands
Prior art keywords: halogenisopropyl; hexa; preparing; methyl ether; ether
Prior art date: 1968-10-28

Application number

NL6916076.A

Other languages

Dutch (nl)

Other versions

NL6916076A (en

NL165448B (en

Original Assignee

Baxter Travenol Lab

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.)

1968-10-28

Filing date

1969-10-24

Publication date

1981-04-15

1969-10-24 Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab

1970-05-01 Publication of NL6916076A publication Critical patent/NL6916076A/xx

1980-11-17 Publication of NL165448B publication Critical patent/NL165448B/en

1981-04-15 Application granted granted Critical

1981-04-15 Publication of NL165448C publication Critical patent/NL165448C/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
- C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P23/00—Anaesthetics

NL6916076.A 1968-10-28 1969-10-24 PROCESS FOR PREPARING A 1,1,1,3,3,3-HEXA-HALOGENISOPROPYL-METHYL ETHER NL165448C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77136568A	1968-10-28	1968-10-28

Publications (3)

Publication Number	Publication Date
NL6916076A NL6916076A (en)	1970-05-01
NL165448B NL165448B (en)	1980-11-17
NL165448C true NL165448C (en)	1981-04-15

Family

ID=25091570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6916076.A NL165448C (en)	1968-10-28	1969-10-24	PROCESS FOR PREPARING A 1,1,1,3,3,3-HEXA-HALOGENISOPROPYL-METHYL ETHER

Country Status (10)

Country	Link
JP (2)	JPS5228772B1 (en)
BE (1)	BE735828A (en)
CH (1)	CH539008A (en)
DE (1)	DE1954268C3 (en)
DK (1)	DK127971B (en)
FR (1)	FR2021695B1 (en)
GB (1)	GB1250928A (en)
IL (1)	IL32586A (en)
NL (1)	NL165448C (en)
SE (2)	SE397971B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3883664A (en) *	1973-01-29	1975-05-13	Airco Inc	Hexafluoro-t-butyl difluoromethyl ether as an inhalation anesthetic
US3949005A (en) *	1974-05-09	1976-04-06	Airco, Inc.	Hexafluoro-t-butyl-difluoromethyl ether as an inhalation anesthetic
US6100434A (en) *	1999-03-26	2000-08-08	Abbott Laboratories	Method for synthesizing sevoflurane and an intermediate thereof
US6303831B1 (en) *	2000-06-01	2001-10-16	Abbott Laboratories	Synthetic method for fluoromethylation of halogenated alcohols
US6271422B1 (en) *	2000-06-01	2001-08-07	Abbott Laboratories	Method for fluoromethylation of alcohols via halogenative decarboxylation
US6849194B2 (en)	2000-11-17	2005-02-01	Pcbu Services, Inc.	Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods
BRPI0622034B1 (en)	2006-09-29	2021-06-22	Cristália Produtos Químicos Farmacêuticos Ltda	PROCESS FOR PREPARATION OF FLUOROMETHYL ETHER 2,2,2-TRIFLUORO-1-(TRIFLUOROMETHYL) ETHYL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3352928A (en) *	1965-09-14	1967-11-14	Allied Chem	Fluorinated alcohol and ether derivatives thereof
US3346448A (en) *	1965-09-14	1967-10-10	Allied Chem	Hexafluoroisopropyl ethers as anesthetics

1969
- 1969-07-09 GB GB1250928D patent/GB1250928A/en not_active Expired
- 1969-07-09 IL IL32586A patent/IL32586A/en unknown
- 1969-07-09 BE BE735828D patent/BE735828A/xx not_active IP Right Cessation
- 1969-08-28 JP JP44067646A patent/JPS5228772B1/ja active Pending
- 1969-10-24 FR FR696936487A patent/FR2021695B1/fr not_active Expired
- 1969-10-24 NL NL6916076.A patent/NL165448C/en not_active IP Right Cessation
- 1969-10-27 SE SE6914679A patent/SE397971B/en unknown
- 1969-10-28 CH CH1603169A patent/CH539008A/en not_active IP Right Cessation
- 1969-10-28 DK DK568469AA patent/DK127971B/en not_active IP Right Cessation
- 1969-10-28 DE DE1954268A patent/DE1954268C3/en not_active Expired
1976
- 1976-05-07 SE SE7605232A patent/SE445550B/en not_active IP Right Cessation
- 1976-07-15 JP JP8493476A patent/JPS5344443B1/ja active Pending

Also Published As

Publication number	Publication date
SE7605232L (en)	1976-05-07
IL32586A0 (en)	1969-09-25
DE1954268C3 (en)	1979-06-13
SE445550B (en)	1986-06-30
DE1954268A1 (en)	1970-05-27
FR2021695B1 (en)	1973-06-08
GB1250928A (en)	1971-10-27
NL6916076A (en)	1970-05-01
DE1954268B2 (en)	1978-10-19
JPS5344443B1 (en)	1978-11-29
FR2021695A1 (en)	1970-07-24
SE397971B (en)	1977-11-28
BE735828A (en)	1969-12-16
IL32586A (en)	1973-11-28
DK127971B (en)	1974-02-11
JPS5228772B1 (en)	1977-07-28
NL165448B (en)	1980-11-17
CH539008A (en)	1973-07-15

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Legal Events

Date	Code	Title	Description
1989-11-16	V4	Discontinued because of reaching the maximum lifetime of a patent