DE2166183B2 - Stabile natriumaluminiumdiaethyldihydridloesungen - Google Patents

Stabile natriumaluminiumdiaethyldihydridloesungen

Info

Publication number
DE2166183B2
DE2166183B2 DE19712166183 DE2166183A DE2166183B2 DE 2166183 B2 DE2166183 B2 DE 2166183B2 DE 19712166183 DE19712166183 DE 19712166183 DE 2166183 A DE2166183 A DE 2166183A DE 2166183 B2 DE2166183 B2 DE 2166183B2
Authority
DE
Germany
Prior art keywords
sodium aluminum
dihydride
solutions
stable
aluminum diethyl
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.)
Ceased
Application number
DE19712166183
Other languages
English (en)
Other versions
DE2166183A1 (de
Inventor
Gunner Elwood Baton Rouge La. Nelson (V.StA.)
Original Assignee
Ausscheidung aus: 21 51 495 Ethyl Corp., Richmond, Va. (V.St.A.)
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 Ausscheidung aus: 21 51 495 Ethyl Corp., Richmond, Va. (V.St.A.) filed Critical Ausscheidung aus: 21 51 495 Ethyl Corp., Richmond, Va. (V.St.A.)
Publication of DE2166183A1 publication Critical patent/DE2166183A1/de
Publication of DE2166183B2 publication Critical patent/DE2166183B2/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/065—Aluminium compounds with C-aluminium linkage compounds with an Al-H linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (1)

  1. Patentanspruch:
    Stabile Natriumaluminiumdiäthyldihydridlösungen, dadurch gekennzeichnet, daß sie als Lösungsmittel Toluol oder Xylol enthalten.
    AlkaUmetallaluminiumdialkyldihydride wurden be reits als Reduktionsmittel verwendet DT-PS 9 18 928 und US-PS 31 43 542). Jedoch ist die Kohlenwasserstofflöslichkeit dieser Verbindungen, besonders der Natriumaluminiumdialkyldihydride nicht so hoch als man es wünschen möchte. Beispielsweise ist Natriumaluminiumdiäthyldihydrid hoher Reinheit tatsächlich in paraffinischen Kohlenwasserstoffen unlöslich, obgleich es in gewissem Ausmaß in aromatischen Kohlenwasserstoffen löslich ist
    Natriumaluminiumdiäthyldihydrid ist aber in vielen aromatischen Kohlenwasserstoffen, wie Benzol, nicht sehr stabil.
    Es besteht daher ein Bedürfnis an Lösungsmitteln, in denen Natriumaluminiumdiäthyldihydrid löslich und stabil ist
    ίο Gegenstand der Erfindung sind somit stabile Natriurnaluminiumdiäthyldihydridlösungen, die dadurch gekennzeichnet sind, daß sie als Lösungsmittel Toluol oder Xylol, enthalten.
    Überraschenderweise wurde gefunden, daß die erfindungsgemäßen Natriumaluminiumdiäthyldihydridlösungen äußerst stabil sind.
DE19712166183 1970-10-15 1971-10-15 Stabile natriumaluminiumdiaethyldihydridloesungen Ceased DE2166183B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8116470A 1970-10-15 1970-10-15

Publications (2)

Publication Number Publication Date
DE2166183A1 DE2166183A1 (de) 1973-06-20
DE2166183B2 true DE2166183B2 (de) 1977-03-10

Family

ID=22162493

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2151495A Expired DE2151495C3 (de) 1970-10-15 1971-10-15 Erhöhung der Löslichkeit von Natriumaluminiumdialkyldihydnden in Kohlenwasserstoffen
DE19712166183 Ceased DE2166183B2 (de) 1970-10-15 1971-10-15 Stabile natriumaluminiumdiaethyldihydridloesungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2151495A Expired DE2151495C3 (de) 1970-10-15 1971-10-15 Erhöhung der Löslichkeit von Natriumaluminiumdialkyldihydnden in Kohlenwasserstoffen

Country Status (8)

Country Link
US (1) US3696047A (de)
JP (1) JPS5133891B1 (de)
BE (1) BE773960A (de)
CH (1) CH560720A5 (de)
DE (2) DE2151495C3 (de)
FR (1) FR2111392A5 (de)
GB (1) GB1344680A (de)
NL (1) NL150799B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174449A (en) * 1977-06-15 1979-11-13 Jacques Bourrelly Process for the reduction of quinidinone to quinidine
JPS5589434U (de) * 1978-12-14 1980-06-20
DE3514410A1 (de) * 1985-04-20 1986-10-23 Schering AG, Berlin und Bergkamen, 1000 Berlin Neue alkalimetallaluminiumdialkyldihydride und deren loesungen in aromatischen kohlenwasserstoffen
CN112969377A (zh) 2018-10-26 2021-06-15 日本烟草产业株式会社 壳体和具备该壳体的香味吸取器

Also Published As

Publication number Publication date
BE773960A (fr) 1972-04-14
US3696047A (en) 1972-10-03
JPS5133891B1 (de) 1976-09-22
CH560720A5 (de) 1975-04-15
NL150799B (nl) 1976-09-15
NL7114169A (de) 1972-04-18
DE2151495B2 (de) 1973-02-15
GB1344680A (en) 1974-01-23
FR2111392A5 (de) 1972-06-02
DE2151495A1 (de) 1972-04-20
DE2151495C3 (de) 1973-10-04
DE2166183A1 (de) 1973-06-20

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Legal Events

Date Code Title Description
BHV Refusal