ES2131537T3 - Procedimiento para la fabricacion de aldehidos. - Google Patents

Procedimiento para la fabricacion de aldehidos.

Info

Publication number
ES2131537T3
ES2131537T3 ES93102700T ES93102700T ES2131537T3 ES 2131537 T3 ES2131537 T3 ES 2131537T3 ES 93102700 T ES93102700 T ES 93102700T ES 93102700 T ES93102700 T ES 93102700T ES 2131537 T3 ES2131537 T3 ES 2131537T3
Authority
ES
Spain
Prior art keywords
aldehyde
procedure
manufacture
hydrogen
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93102700T
Other languages
English (en)
Spanish (es)
Inventor
Hans Hilpert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of ES2131537T3 publication Critical patent/ES2131537T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • 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
    • C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pyrrole Compounds (AREA)
  • Indole Compounds (AREA)
ES93102700T 1992-03-03 1993-02-20 Procedimiento para la fabricacion de aldehidos. Expired - Lifetime ES2131537T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH66492 1992-03-03

Publications (1)

Publication Number Publication Date
ES2131537T3 true ES2131537T3 (es) 1999-08-01

Family

ID=4192258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93102700T Expired - Lifetime ES2131537T3 (es) 1992-03-03 1993-02-20 Procedimiento para la fabricacion de aldehidos.

Country Status (13)

Country Link
US (1) US5321166A (enExample)
EP (1) EP0559034B1 (enExample)
JP (1) JPH0625018A (enExample)
CN (1) CN1047383C (enExample)
AT (1) ATE178892T1 (enExample)
AU (1) AU654898B2 (enExample)
CA (1) CA2089973A1 (enExample)
DE (1) DE59309506D1 (enExample)
DK (1) DK0559034T3 (enExample)
ES (1) ES2131537T3 (enExample)
GR (1) GR3030267T3 (enExample)
NZ (1) NZ245987A (enExample)
ZA (1) ZA931296B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010306B (zh) * 2010-11-23 2012-12-26 太仓浦源医药原料有限公司 3，3-二甲基丁醛的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211727A (en) * 1979-03-15 1980-07-08 Shell Oil Company Reduction of carboxylic acid halides to aldehydes
JPS62265240A (ja) * 1986-05-12 1987-11-18 Shin Etsu Chem Co Ltd カルボン酸の還元方法
US4950799A (en) * 1989-05-15 1990-08-21 Ethyl Corporation Process for catalytic reduction of carboxylic acids to aldehydes
DE3927786A1 (de) * 1989-08-23 1991-02-28 Bayer Ag Verfahren zur herstellung von aldehyden

Also Published As

Publication number Publication date
EP0559034B1 (de) 1999-04-14
AU654898B2 (en) 1994-11-24
EP0559034A2 (de) 1993-09-08
CA2089973A1 (en) 1993-09-04
GR3030267T3 (en) 1999-08-31
ZA931296B (en) 1993-09-13
ATE178892T1 (de) 1999-04-15
JPH0625018A (ja) 1994-02-01
EP0559034A3 (enExample) 1994-04-13
AU3383593A (en) 1993-09-09
DE59309506D1 (de) 1999-05-20
US5321166A (en) 1994-06-14
NZ245987A (en) 1995-09-26
CN1047383C (zh) 1999-12-15
DK0559034T3 (da) 1999-10-25
CN1078459A (zh) 1993-11-17

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