BE837051A - Procede de preparation de pinacoline - Google Patents

Procede de preparation de pinacoline

Info

Publication number: BE837051A
Authority: BE; Belgium
Prior art keywords: pinacoline; preparation process; preparation; pinacoline preparation
Prior art date: 1974-12-27

Application number

BE163087A

Other languages

English (en)

French (fr)

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.)

1974-12-27

Filing date

1975-12-24

Publication date

1976-06-24

1975-12-24 Application filed filed Critical

1976-06-24 Publication of BE837051A publication Critical patent/BE837051A/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings

Landscapes

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

BE163087A 1974-12-27 1975-12-24 Procede de preparation de pinacoline BE837051A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2461503A DE2461503C3 (de)	1974-12-27	1974-12-27	Verfahren zur Herstellung von Pinakolin

Publications (1)

Publication Number	Publication Date
BE837051A true BE837051A (fr)	1976-06-24

Family

ID=5934616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE163087A BE837051A (fr)	1974-12-27	1975-12-24	Procede de preparation de pinacoline

Country Status (15)

Country	Link
US (1)	US4057583A (xx)
JP (1)	JPS5833847B2 (xx)
BE (1)	BE837051A (xx)
BR (1)	BR7508652A (xx)
CA (1)	CA1055526A (xx)
CH (1)	CH618413A5 (xx)
DE (1)	DE2461503C3 (xx)
DK (1)	DK153389C (xx)
FR (1)	FR2295942A1 (xx)
GB (1)	GB1460705A (xx)
IE (1)	IE42388B1 (xx)
IL (1)	IL48718A (xx)
IT (1)	IT1051982B (xx)
LU (1)	LU74097A1 (xx)
NL (1)	NL185717C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2918521C3 (de) *	1978-05-15	1982-05-06	Kuraray Co., Ltd., Kurashiki, Okayama	Verfahren zur Herstellung von Pinacolon
US4224252A (en) *	1978-05-15	1980-09-23	Kuraray Co., Ltd.	Production of pinacolone
CN102557905B (zh) *	2012-01-17	2015-01-14	盐城利民农化有限公司	嚬哪酮清洁生产工艺
CN105348055B (zh) *	2015-11-26	2021-01-05	上海生农生化制品股份有限公司	一种频呐酮的合成方法
CN105503550A (zh) *	2015-12-29	2016-04-20	东南大学	一种频哪酮合成的绿色制备方法
CN109809972B (zh) *	2019-01-11	2022-01-21	栎安化学(上海)有限公司	一种绿色制备频哪酮的方法
CN113956142B (zh) *	2021-11-22	2022-04-29	山东省科学院菏泽分院	一种频哪酮的制备方法
CN114507125A (zh) *	2022-02-24	2022-05-17	南通利奥化工科技有限公司	一种频哪酮的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU143028A1 (ru) *	1961-05-07	1961-11-30	Э.Г. Розанцев	Способ получени пинаколина
SU144167A1 (ru) *	1961-05-23	1961-11-30	Э.Г. Розанцев	Способ получени метилизопропилкетона

1974
- 1974-12-27 DE DE2461503A patent/DE2461503C3/de not_active Expired
1975
- 1975-10-17 GB GB4263375A patent/GB1460705A/en not_active Expired
- 1975-12-06 JP JP50144616A patent/JPS5833847B2/ja not_active Expired
- 1975-12-12 IE IE2811/75A patent/IE42388B1/en unknown
- 1975-12-15 US US05/640,801 patent/US4057583A/en not_active Expired - Lifetime
- 1975-12-19 CH CH1652675A patent/CH618413A5/de not_active IP Right Cessation
- 1975-12-23 DK DK590275A patent/DK153389C/da active
- 1975-12-23 CA CA242,473A patent/CA1055526A/en not_active Expired
- 1975-12-23 LU LU74097A patent/LU74097A1/xx unknown
- 1975-12-24 IL IL48718A patent/IL48718A/xx unknown
- 1975-12-24 IT IT30796/75A patent/IT1051982B/it active
- 1975-12-24 BE BE163087A patent/BE837051A/xx not_active IP Right Cessation
- 1975-12-24 NL NLAANVRAGE7515096,A patent/NL185717C/xx not_active IP Right Cessation
- 1975-12-26 FR FR7539846A patent/FR2295942A1/fr active Granted
- 1975-12-26 BR BR7508652*A patent/BR7508652A/pt unknown

Also Published As

Publication number	Publication date
IE42388L (en)	1976-06-27
IT1051982B (it)	1981-05-20
IL48718A (en)	1978-12-17
IE42388B1 (en)	1980-07-30
DK590275A (da)	1976-06-28
GB1460705A (en)	1977-01-06
CH618413A5 (xx)	1980-07-31
NL185717C (nl)	1990-07-02
DE2461503B2 (de)	1979-07-19
US4057583A (en)	1977-11-08
DE2461503C3 (de)	1980-03-20
JPS5182212A (en)	1976-07-19
DK153389C (da)	1988-11-21
LU74097A1 (xx)	1976-11-11
DK153389B (da)	1988-07-11
DE2461503A1 (de)	1976-09-23
IL48718A0 (en)	1976-02-29
CA1055526A (en)	1979-05-29
FR2295942B1 (xx)	1979-09-07
NL185717B (nl)	1990-02-01
NL7515096A (nl)	1976-06-29
FR2295942A1 (fr)	1976-07-23
BR7508652A (pt)	1976-09-08
JPS5833847B2 (ja)	1983-07-22

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BE836863A (fr)	1976-06-21	Procede de deshydrochloruration

Legal Events

Date

Code

Title

Description

1995-01-01

RE20

Patent expired

Owner name: BAYER A.G.

Effective date: 19951224