IT8423360A1 - Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico - Google Patents

Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico

Info

Publication number
IT8423360A1
IT8423360A1 IT1984A23360A IT2336084A IT8423360A1 IT 8423360 A1 IT8423360 A1 IT 8423360A1 IT 1984A23360 A IT1984A23360 A IT 1984A23360A IT 2336084 A IT2336084 A IT 2336084A IT 8423360 A1 IT8423360 A1 IT 8423360A1
Authority
IT
Italy
Prior art keywords
hydroxy
methyl
preparation process
glutaric acid
glutaric
Prior art date
Application number
IT1984A23360A
Other languages
English (en)
Other versions
IT1177071B (it
IT8423360A0 (it
Original Assignee
Laboratori Guidotti 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 Laboratori Guidotti Spa filed Critical Laboratori Guidotti Spa
Priority to IT23360/84A priority Critical patent/IT1177071B/it
Publication of IT8423360A0 publication Critical patent/IT8423360A0/it
Priority to GB08526548A priority patent/GB2166735B/en
Priority to FR858515968A priority patent/FR2572397B1/fr
Priority to DE19853538318 priority patent/DE3538318A1/de
Publication of IT8423360A1 publication Critical patent/IT8423360A1/it
Application granted granted Critical
Publication of IT1177071B publication Critical patent/IT1177071B/it
Priority to US07/338,406 priority patent/US4966993A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23360/84A 1984-10-29 1984-10-29 Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico IT1177071B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23360/84A IT1177071B (it) 1984-10-29 1984-10-29 Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico
GB08526548A GB2166735B (en) 1984-10-29 1985-10-28 Preparation of 3-hydroxy-3-methyl-glutaric acid
FR858515968A FR2572397B1 (fr) 1984-10-29 1985-10-28 Procede de preparation de l'acide 3-hydroxy-3-methyl-glutarique
DE19853538318 DE3538318A1 (de) 1984-10-29 1985-10-28 Verfahren zum herstellen von 3-hydroxy-3-methylglutarsaeure
US07/338,406 US4966993A (en) 1984-10-29 1989-04-12 Process for preparation of 3-hydroxy-3-methyl-glutaric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23360/84A IT1177071B (it) 1984-10-29 1984-10-29 Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico

Publications (3)

Publication Number Publication Date
IT8423360A0 IT8423360A0 (it) 1984-10-29
IT8423360A1 true IT8423360A1 (it) 1986-04-29
IT1177071B IT1177071B (it) 1987-08-26

Family

ID=11206398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23360/84A IT1177071B (it) 1984-10-29 1984-10-29 Procedimento di preparazione dell'acido 3-idrossi-3-metil-glutarico

Country Status (5)

Country Link
US (1) US4966993A (it)
DE (1) DE3538318A1 (it)
FR (1) FR2572397B1 (it)
GB (1) GB2166735B (it)
IT (1) IT1177071B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049004A (en) * 1998-12-11 2000-04-11 Kiely; Donald E. Nitric acid removal from oxidation products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867657A (en) * 1956-08-29 1959-01-06 Gulf Research Development Co Preparation of dibasic acids
US3818080A (en) * 1972-07-20 1974-06-18 Searle & Co 3-hydroxy-3-substituted glutaric acid derivatives
CH649982A5 (de) * 1981-05-27 1985-06-28 Lonza Ag Verfahren zur herstellung von 3,3-dimethylglutarsaeure oder deren ester.
DK496682A (da) * 1981-12-11 1983-06-12 Hoechst Co American Fremgangsmaade til fremstilling af beta-hydroxy-beta-methylglutarsyre
US4546203A (en) * 1981-12-11 1985-10-08 American Hoechst Corporation Facile synthesis of β-hydroxy-β-methylglutaric acid

Also Published As

Publication number Publication date
FR2572397B1 (fr) 1990-10-26
FR2572397A1 (fr) 1986-05-02
GB2166735B (en) 1988-05-11
US4966993A (en) 1990-10-30
GB2166735A (en) 1986-05-14
GB8526548D0 (en) 1985-12-04
IT1177071B (it) 1987-08-26
IT8423360A0 (it) 1984-10-29
DE3538318A1 (de) 1986-04-30

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Effective date: 19951030