IT8119088A0 - Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici. - Google Patents

Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici.

Info

Publication number
IT8119088A0
IT8119088A0 IT8119088A IT1908881A IT8119088A0 IT 8119088 A0 IT8119088 A0 IT 8119088A0 IT 8119088 A IT8119088 A IT 8119088A IT 1908881 A IT1908881 A IT 1908881A IT 8119088 A0 IT8119088 A0 IT 8119088A0
Authority
IT
Italy
Prior art keywords
tartronic
alkyl
halogenalkyl
procedure
acids
Prior art date
Application number
IT8119088A
Other languages
English (en)
Other versions
IT1134999B (it
Inventor
Vincenzo Di Toro
Franco Gozzo
Pier Marino Boschi
Original Assignee
Montedison 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.)
Filing date
Publication date
Application filed by Montedison Spa filed Critical Montedison Spa
Priority to IT19088/81A priority Critical patent/IT1134999B/it
Publication of IT8119088A0 publication Critical patent/IT8119088A0/it
Priority to EP82100103A priority patent/EP0056264B1/en
Priority to DE8282100103T priority patent/DE3260406D1/de
Priority to SU823380803A priority patent/SU1215619A3/ru
Priority to JP57001854A priority patent/JPS57145840A/ja
Priority to US06/338,620 priority patent/US4501916A/en
Application granted granted Critical
Publication of IT1134999B publication Critical patent/IT1134999B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT19088/81A 1981-01-12 1981-01-12 Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici IT1134999B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19088/81A IT1134999B (it) 1981-01-12 1981-01-12 Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici
EP82100103A EP0056264B1 (en) 1981-01-12 1982-01-08 Process for preparing alkyl esters of c-alkyl-tartronic or c-halogenalkyl-tartronic acids
DE8282100103T DE3260406D1 (en) 1981-01-12 1982-01-08 Process for preparing alkyl esters of c-alkyl-tartronic or c-halogenalkyl-tartronic acids
SU823380803A SU1215619A3 (ru) 1981-01-12 1982-01-11 Способ получени сложных эфиров @ -алкилтартроновой или @ -галогеналкилтартроновой кислот
JP57001854A JPS57145840A (en) 1981-01-12 1982-01-11 Manufacture of alkyl esters of c-alkyltartronic acid or c-halogenoalkyltartronic acid
US06/338,620 US4501916A (en) 1981-01-12 1982-01-11 Process for preparing alkyl esters of C-alkyl-tartronic or C-halogenalkyl-tartronic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19088/81A IT1134999B (it) 1981-01-12 1981-01-12 Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici

Publications (2)

Publication Number Publication Date
IT8119088A0 true IT8119088A0 (it) 1981-01-12
IT1134999B IT1134999B (it) 1986-08-20

Family

ID=11154431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19088/81A IT1134999B (it) 1981-01-12 1981-01-12 Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici

Country Status (6)

Country Link
US (1) US4501916A (it)
EP (1) EP0056264B1 (it)
JP (1) JPS57145840A (it)
DE (1) DE3260406D1 (it)
IT (1) IT1134999B (it)
SU (1) SU1215619A3 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316264A1 (de) * 1983-05-04 1984-11-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von tartronsaeureestern
JPS6012870A (ja) * 1983-07-04 1985-01-23 Hitachi Ltd 垂直同期分離装置
IT1175512B (it) * 1984-06-18 1987-07-01 Donegani Guido Ist Processo per la preparazione di esteri alchilici dell'acido metilartronico
IT1191848B (it) * 1986-01-16 1988-03-23 Donegani Guido Ist Processo per la preparazione di esteri di acidi alchil-tartronici
IT1256300B (it) * 1992-11-05 1995-11-29 Dompe Farmaceutici Spa Uso di acidi aril-, eteroaril- e alchiltartronici come agenti terapeutici

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042458A (en) * 1933-10-31 1936-06-02 Ici Ltd Production of esters of methacrylic acid
US2337858A (en) * 1940-05-31 1943-12-28 Dow Chemical Co Preparation of malonic esters
NL6706038A (it) * 1966-05-06 1967-11-07
NL7316762A (nl) * 1973-12-07 1975-06-10 Akzo Nv Werkwijze voor de bereiding van citroenzure esters, citroenzuur of citraten.
US4310470A (en) * 1980-04-24 1982-01-12 E. I. Du Pont De Nemours And Company Process for preparing a dialkyl propanediimidate dihydrohalide

Also Published As

Publication number Publication date
US4501916A (en) 1985-02-26
IT1134999B (it) 1986-08-20
JPS57145840A (en) 1982-09-09
DE3260406D1 (en) 1984-08-30
JPH0229664B2 (it) 1990-07-02
EP0056264B1 (en) 1984-07-25
SU1215619A3 (ru) 1986-02-28
EP0056264A1 (en) 1982-07-21

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