BE529870A - Procede de reduction de cetones en alcools. - Google Patents

Procede de reduction de cetones en alcools.

Info

Publication number
BE529870A
BE529870A BE529870A BE529870A BE529870A BE 529870 A BE529870 A BE 529870A BE 529870 A BE529870 A BE 529870A BE 529870 A BE529870 A BE 529870A BE 529870 A BE529870 A BE 529870A
Authority
BE
Belgium
Prior art keywords
alcohols
reducing ketones
ketones
reducing
Prior art date
Application number
BE529870A
Other languages
English (en)
Inventor
M Domotte Gates Jr
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of BE529870A publication Critical patent/BE529870A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/06—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE529870A 1953-07-16 1954-06-24 Procede de reduction de cetones en alcools. BE529870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US529870XA 1953-07-16 1953-07-16

Publications (1)

Publication Number Publication Date
BE529870A true BE529870A (fr) 1957-07-19

Family

ID=38538889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE529870A BE529870A (fr) 1953-07-16 1954-06-24 Procede de reduction de cetones en alcools.

Country Status (5)

Country Link
BE (1) BE529870A (fr)
CH (1) CH327516A (fr)
DE (1) DE952444C (fr)
FR (1) FR1103238A (fr)
GB (1) GB756627A (fr)

Also Published As

Publication number Publication date
CH327516A (de) 1958-01-31
GB756627A (en) 1956-09-05
FR1103238A (fr) 1955-10-31
DE952444C (de) 1956-11-15

Similar Documents

Publication Publication Date Title
BE554816A (fr) Procede pour la preparation de 2-hydroxybenzoquinoleizines.
NL188748B (nl) Werkwijze ter bereiding van isobuteen.
BE529870A (fr) Procede de reduction de cetones en alcools.
BE558647A (fr) Procede de preparation de tolylsulfonylacetamides.
BE530348A (fr) Procede de production d'ethers divinyliques d'alcools polyvalents.
BE529879A (fr) Procede de preparation d alcoxy-tetrahydrofuranes.
NL181730B (nl) Werkwijze ter bereiding van bisfenolen.
BE530134A (fr) Procede pour la preparation de dialdehydes polyeniques.
NL188899B (nl) Werkwijze voor de bereiding van 1-broom-3,5-dichloorbenzeen.
DK87414C (da) Håndbremsemekanisme.
CH311411A (it) Procedimento per ottenere il metilbromuro di B-dietil-amino-etil-xantene-9-carbossilato.
BE549032A (fr) Procede de telemesures cycliques.
BE499888R (fr) Procede de purification des alcools.
BE534082A (fr) Procede de preparation d'alcools.
DK78834C (da) Hjulholder til fiskestænger.
BE525756A (fr) Procede de teinture des cheveux.
BE547680A (fr) Procede de purification d'alcool.
GR14791B (el) Συστημα κοχλιωτης βαλβιδος μετα σταθερας λαβης.
DK80404C (da) Anordning ved plove.
BE551853A (fr) Procede de purification de la methionine.
DK82570C (da) Anordning ved skruepresser.
BE549920A (fr) Procede de preparation de la 1-(beta-hydroxypyropyl)-theobromine.
BE531712A (fr) Procede de preparation de diphenylmethanes.
BE529554A (fr) Procede pour la preparation de propynyl-carbinols.
BE529555A (fr) Procede pour la preparation de propynyl-carbinols.