ZA852533B - Optically active ketals,processes for their preparation and their use in the synthesis of alpha-arylakanoic acids - Google Patents

Optically active ketals,processes for their preparation and their use in the synthesis of alpha-arylakanoic acids

Info

Publication number: ZA852533B
Authority: ZA; South Africa
Prior art keywords: arylakanoic; alpha; synthesis; acids; processes
Prior art date: 1984-04-06

Application number

ZA852533A

Other languages

English (en)

Inventor

Claudio Giordano

Graziano Castaldi

Fulvio Uggeri

Silvia Cavicchioli

Original Assignee

Zambon Spa

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.)

1984-04-06

Filing date

1985-04-03

Publication date

1985-11-27

1985-04-03 Application filed by Zambon Spa filed Critical Zambon Spa

1985-11-27 Publication of ZA852533B publication Critical patent/ZA852533B/xx

Links

239000002253 acid Substances 0.000 title 1
150000007513 acids Chemical class 0.000 title 1
230000015572 biosynthetic process Effects 0.000 title 1
238000000034 method Methods 0.000 title 1
238000002360 preparation method Methods 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1

ZA852533A 1984-04-06 1985-04-03 Optically active ketals,processes for their preparation and their use in the synthesis of alpha-arylakanoic acids ZA852533B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8407204A IT1214809B (it)	1984-04-06	1984-04-06	Intermedi utili per la sintesi di acidi carbossilici.

Publications (1)

Publication Number	Publication Date
ZA852533B true ZA852533B (en)	1985-11-27

Family

ID=11124618

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ZA852533A ZA852533B (en)	1984-04-06	1985-04-03	Optically active ketals,processes for their preparation and their use in the synthesis of alpha-arylakanoic acids
ZA852532A ZA852532B (en)	1984-04-06	1985-04-03	Process for the preparation of optically active alpha-arylalkanoic acids and novel intermediates thereof

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ZA852532A ZA852532B (en)	1984-04-06	1985-04-03	Process for the preparation of optically active alpha-arylalkanoic acids and novel intermediates thereof

Country Status (5)

Country	Link
DD (2)	DD234422A5 (de)
IL (2)	IL74821A (de)
IT (1)	IT1214809B (de)
SU (1)	SU1593567A3 (de)
ZA (2)	ZA852533B (de)

1984
- 1984-04-06 IT IT8407204A patent/IT1214809B/it active
1985
- 1985-04-03 ZA ZA852533A patent/ZA852533B/xx unknown
- 1985-04-03 ZA ZA852532A patent/ZA852532B/xx unknown
- 1985-04-04 IL IL7482185A patent/IL74821A/xx not_active IP Right Cessation
- 1985-04-07 IL IL7483185A patent/IL74831A/xx not_active IP Right Cessation
- 1985-04-08 DD DD85274952A patent/DD234422A5/de not_active IP Right Cessation
- 1985-04-08 DD DD27495385A patent/DD234423A5/de not_active IP Right Cessation
1987
- 1987-04-08 SU SU874202319A patent/SU1593567A3/ru active

Also Published As

Publication number	Publication date
IL74831A (en)	1989-05-15
DD234422A5 (de)	1986-04-02
DD234423A5 (de)	1986-04-02
SU1593567A3 (ru)	1990-09-15
IL74821A (en)	1989-05-15
IT8407204A0 (it)	1984-04-06
IT1214809B (it)	1990-01-18
ZA852532B (en)	1985-11-27

Similar Documents

Publication	Publication Date	Title
HUT46514A (en)	1988-11-28	Herbicides comprising aryl-triazolines and pr0cess for producing the active ingredients
GB2159516B (en)	1987-10-28	Azaphthalocyanines and their use as photoactivators
GB2190843B (en)	1990-05-09	Cryogenic ultrasonic scalpel
ZA857273B (en)	1986-05-28	Isoxazolecarboxylic acid derivatives,their preparation and their use
EP0336205A3 (en)	1990-05-02	Process for the preparation of isocyanuratepolyisocyanates, the compounds obtained according to this process and their use
DE3471889D1 (en)	1988-07-14	Catalyst and its use in the preparation of methyl metacrylate
ZA846634B (en)	1986-04-30	Novel esters,their preparation and use
HUT45523A (en)	1988-07-28	Herbicides comprising pyridine-sulfonamide derivatives and process for producing the active ingredients
HUT39161A (en)	1986-08-28	Process for preparing 2-pyridon-derivatives and pharmaceuticals comprising the same
EP0264106A3 (en)	1990-02-07	5-substituted amino-4-hydroxy-pentanoic acid derivatives and their use
ZA893392B (en)	1990-01-31	Process for the manufacture of optically active naphthothiazepinones
IT1186761B (it)	1987-12-16	Procedimento di preparazione di microlattici invertiti ed i microlattici invertiti ottenuti
ZA89937B (en)	1989-11-29	Process for the preparation of urea
IL75322A0 (en)	1985-09-29	Benzazolyl-and benzothiazolylamino acids,their preparation and their use in plant protection
IL82798A (en)	1991-05-12	Substituted 3-amino-2-benzoylcyclohex-2-enones and their use as herbicides
DE3570650D1 (en)	1989-07-06	Process for the preparation of optically active derivatives of hydroquinone
GB2207614B (en)	1992-01-08	Method for preparation of dialkylnaphthalenes and catalyst for the same
DE3561945D1 (en)	1988-04-28	Diaminoalcohols, their preparation and their use as acid gas removal agents
AU568750B2 (en)	1988-01-07	Imidazo-pyrrolo-pyridines and their use as herbacides
PT81187A (en)	1985-10-01	Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts
HUT44906A (en)	1988-05-30	Herbicides comprising imino-oxazolidine derivatives and process for producing the active ingredients
ZA856402B (en)	1986-04-30	Process for the preparation of optically active,substituted 1,4-dihydropyridines and their use as medicaments
DE3660627D1 (en)	1988-10-06	Benzoic-acid esters, processes for their preparation and their use in the control of parasites
ZA852533B (en)	1985-11-27	Optically active ketals,processes for their preparation and their use in the synthesis of alpha-arylakanoic acids
GB2204893B (en)	1990-12-19	Structural unit and method for the manufacture thereof