IT1040326B - ONE-STAGE METHOD FOR THE HYDROLYSIS AND HYDROGENATION OF ACETAL ALDEHYDES - Google Patents

ONE-STAGE METHOD FOR THE HYDROLYSIS AND HYDROGENATION OF ACETAL ALDEHYDES

Info

Publication number
IT1040326B
IT1040326B IT2604475A IT2604475A IT1040326B IT 1040326 B IT1040326 B IT 1040326B IT 2604475 A IT2604475 A IT 2604475A IT 2604475 A IT2604475 A IT 2604475A IT 1040326 B IT1040326 B IT 1040326B
Authority
IT
Italy
Prior art keywords
hydrogenation
hydrolysis
stage method
acetal
aldehydes
Prior art date
Application number
IT2604475A
Other languages
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1040326B publication Critical patent/IT1040326B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

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)
IT2604475A 1974-08-02 1975-08-01 ONE-STAGE METHOD FOR THE HYDROLYSIS AND HYDROGENATION OF ACETAL ALDEHYDES IT1040326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49429274A 1974-08-02 1974-08-02

Publications (1)

Publication Number Publication Date
IT1040326B true IT1040326B (en) 1979-12-20

Family

ID=23963881

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2604475A IT1040326B (en) 1974-08-02 1975-08-01 ONE-STAGE METHOD FOR THE HYDROLYSIS AND HYDROGENATION OF ACETAL ALDEHYDES

Country Status (6)

Country Link
JP (1) JPS5139614A (en)
CA (1) CA1066723A (en)
DE (1) DE2523840A1 (en)
GB (1) GB1486380A (en)
IT (1) IT1040326B (en)
NL (1) NL7509217A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096192A (en) * 1976-03-30 1978-06-20 E. I. Du Pont De Nemours And Company Process for the preparation of 2-methyl-1,3-propanediol
GB1581379A (en) * 1976-12-28 1980-12-10 Du Pont Preparation of diols by hydrogenation and hyrdrolysis of cyclic acetals

Also Published As

Publication number Publication date
NL7509217A (en) 1976-02-04
DE2523840A1 (en) 1976-02-12
GB1486380A (en) 1977-09-21
JPS5139614A (en) 1976-04-02
CA1066723A (en) 1979-11-20

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