DK231085A - Fremstilling af 2-chlorpropionsyreestere - Google Patents

Fremstilling af 2-chlorpropionsyreestere Download PDF

Info

Publication number: DK231085A
Authority: DK; Denmark
Prior art keywords: preparation; acid esters; chloropropionic acid; optically active; alkyl
Prior art date: 1984-05-23

Application number

DK231085A

Other languages

English (en)

Other versions

DK231085D0 (da

Inventor

John Grosby

Original Assignee

Ici Plc

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.)

1984-05-23

Filing date

1985-05-23

Publication date

1985-11-24

1985-05-23 Application filed by Ici Plc filed Critical Ici Plc

1985-05-23 Publication of DK231085D0 publication Critical patent/DK231085D0/da

1985-11-24 Publication of DK231085A publication Critical patent/DK231085A/da

Links

GAWAYYRQGQZKCR-UHFFFAOYSA-N 2-chloropropionic acid Chemical class CC(Cl)C(O)=O GAWAYYRQGQZKCR-UHFFFAOYSA-N 0.000 title 1
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
-1 alkyl 2-chloropropionates Chemical class 0.000 abstract 2
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 abstract 1
AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical class OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 abstract 1
239000000543 intermediate Substances 0.000 abstract 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK231085A 1984-05-23 1985-05-23 Fremstilling af 2-chlorpropionsyreestere DK231085A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848413155A GB8413155D0 (en)	1984-05-23	1984-05-23	Chemical process

Publications (2)

Publication Number	Publication Date
DK231085D0 DK231085D0 (da)	1985-05-23
DK231085A true DK231085A (da)	1985-11-24

Family

ID=10561390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK231085A DK231085A (da)	1984-05-23	1985-05-23	Fremstilling af 2-chlorpropionsyreestere

Country Status (9)

Country	Link
EP (1)	EP0163435B1 (da)
JP (1)	JPS60255752A (da)
AT (1)	ATE38220T1 (da)
AU (1)	AU578468B2 (da)
DE (1)	DE3565828D1 (da)
DK (1)	DK231085A (da)
ES (2)	ES8609199A1 (da)
GB (2)	GB8413155D0 (da)
ZA (1)	ZA853533B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4780556A (en) *	1987-02-06	1988-10-25	Sumitomo Chemical Company, Limited	Method for producing chlorosilanes
FR2642204B1 (da) *	1989-01-23	1991-04-12	Rhone Poulenc Chimie
CA2196510C (en) *	1996-02-01	2000-08-01	Masashi Komatsu	Process for producing dioxoquinazolines
US7696371B2 (en) *	2004-10-19	2010-04-13	Sabic Innovative Plastics Ip B.V.	Method for the prepration of aliphatic chloroformates
DE102006027089A1 (de) *	2006-06-08	2007-12-13	Bayer Cropscience Ag	Verfahren zur Herstellung von fluorierten Molekülen
CN110002947B (zh) *	2019-04-28	2022-03-01	泉州宇极新材料科技有限公司	一氟烷烃的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2459221A1 (fr) *	1979-06-20	1981-01-09	Rhone Poulenc Agrochimie	Procede de preparation de chloro-2 propionate d'alcoyle par chloration de lactate d'alcoyle
GB2055802A (en) *	1979-08-07	1981-03-11	Ici Ltd	Process for the preparation of the optical isomers of alpha -chloro (or bromo) propionic acid esters
IT1135000B (it) *	1981-01-12	1986-08-20	Montedison Spa	Colorformiati di esteri alchilici di acidi c-alchil-tartronici e loro processo di preparazione

1984
- 1984-05-23 GB GB848413155A patent/GB8413155D0/en active Pending
1985
- 1985-05-02 GB GB08511206A patent/GB2163743B/en not_active Expired
- 1985-05-02 AT AT85303150T patent/ATE38220T1/de not_active IP Right Cessation
- 1985-05-02 EP EP85303150A patent/EP0163435B1/en not_active Expired
- 1985-05-02 DE DE8585303150T patent/DE3565828D1/de not_active Expired
- 1985-05-09 ZA ZA853533A patent/ZA853533B/xx unknown
- 1985-05-15 AU AU42500/85A patent/AU578468B2/en not_active Ceased
- 1985-05-23 ES ES543432A patent/ES8609199A1/es not_active Expired
- 1985-05-23 JP JP60109492A patent/JPS60255752A/ja active Pending
- 1985-05-23 DK DK231085A patent/DK231085A/da not_active Application Discontinuation
1986
- 1986-02-14 ES ES552008A patent/ES8703400A1/es not_active Expired

Also Published As

Publication number	Publication date
EP0163435A2 (en)	1985-12-04
GB2163743A (en)	1986-03-05
ES8609199A1 (es)	1986-07-16
ES552008A0 (es)	1987-02-16
AU578468B2 (en)	1988-10-27
ATE38220T1 (de)	1988-11-15
ES8703400A1 (es)	1987-02-16
GB8511206D0 (en)	1985-06-12
DE3565828D1 (de)	1988-12-01
DK231085D0 (da)	1985-05-23
AU4250085A (en)	1985-11-28
JPS60255752A (ja)	1985-12-17
GB8413155D0 (en)	1984-06-27
ES543432A0 (es)	1986-07-16
GB2163743B (en)	1987-10-07
EP0163435B1 (en)	1988-10-26
EP0163435A3 (en)	1987-01-07
ZA853533B (en)	1986-03-26

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Legal Events

Date	Code	Title	Description
1993-01-25	AHB	Application shelved due to non-payment