DK109871C - Fremgangsmåde til fremstilling af 2-aminometyl-3,4-dihydro-2H-pyraner eller derivater deraf. - Google Patents

Fremgangsmåde til fremstilling af 2-aminometyl-3,4-dihydro-2H-pyraner eller derivater deraf.

Info

Publication number
DK109871C
DK109871C DK50065AA DK50065A DK109871C DK 109871 C DK109871 C DK 109871C DK 50065A A DK50065A A DK 50065AA DK 50065 A DK50065 A DK 50065A DK 109871 C DK109871 C DK 109871C
Authority
DK
Denmark
Prior art keywords
pyranes
aminomethyl
dihydro
derivatives
preparation
Prior art date
Application number
DK50065AA
Other languages
Danish (da)
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of DK109871C publication Critical patent/DK109871C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/20—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms

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)
  • Catalysts (AREA)
DK50065AA 1964-01-29 1965-01-29 Fremgangsmåde til fremstilling af 2-aminometyl-3,4-dihydro-2H-pyraner eller derivater deraf. DK109871C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3821/64A GB1101344A (en) 1964-01-29 1964-01-29 Aminomethyl dihydropyrans
GB2911364 1964-07-15
GB2965964 1964-07-23
GB191365 1965-01-15

Publications (1)

Publication Number Publication Date
DK109871C true DK109871C (da) 1968-07-22

Family

ID=27447185

Family Applications (1)

Application Number Title Priority Date Filing Date
DK50065AA DK109871C (da) 1964-01-29 1965-01-29 Fremgangsmåde til fremstilling af 2-aminometyl-3,4-dihydro-2H-pyraner eller derivater deraf.

Country Status (6)

Country Link
US (1) US3383392A (de)
BE (1) BE658968A (de)
DE (1) DE1300115B (de)
DK (1) DK109871C (de)
GB (1) GB1101344A (de)
NL (1) NL6501213A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE551318T1 (de) * 2008-05-13 2012-04-15 Basf Se Verfahren zur herstellung von n,n-substituierten- 1,3-propandiaminen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293568A (de) *
US3008964A (en) * 1958-08-19 1961-11-14 Union Carbide Corp Certain 6-aza-1, 4-dialkyl-8-oxabicyclo (3. 2. 1.) octanes, acyl derivatives and process
NL284786A (de) * 1961-10-28 1900-01-01

Also Published As

Publication number Publication date
BE658968A (de)
NL6501213A (de) 1965-07-30
DE1300115B (de) 1969-07-31
US3383392A (en) 1968-05-14
GB1101344A (en) 1968-01-31

Similar Documents

Publication Publication Date Title
DK125553B (da) Fremgangsmåde til fremstilling af substituerede 2,4-diamino-5-benzylpyrimidiner.
DK112949B (da) Fremgangsmåde til fremstilling af O-mycaminosyl-tylonolid eller dihydro-O-mycaminosyl-tylonolid.
DK127415B (da) Fremgangsmåde til fremstilling af α-benzyl-β,β-dialkoxypropionitriler.
DK116441B (da) Fremgangsmåde til fremstilling af 10,11-dihydro-dibenzo-(b,f)-thiepinderivater.
DK120194B (da) Fremgangsmåde til fremstilling af azirindinderivater.
DK111896B (da) Fremgangsmåde til fremstilling af methylendioxybenzen eller 1,3-benzoxathiol eller derivater deraf.
DK114699B (da) Fremgangsmåde til fremstilling af furylbenzofuranderivater.
DK120752B (da) Fremgangsmåde til fremstilling af 5-aryl-3H-1,4-benzodiazepin-4-oxider.
DK106328C (da) Fremgangsmåde til fremstilling af 17α-alkoxy-16-methylen-3,20-diketopregnanderivater.
DK121759B (da) Analogifremgangsmåde til fremstilling af 3-oxo-7α-methylgona-4,9-diener.
DK107095C (da) Fremgangsmåde til fremstilling af azcycloalkanderivater eller salte deraf.
DK116056B (da) Fremgangsmåde til fremstilling af 13-alkyl-gona-4,9-dien-3-oner eller deres D-homo-analoge.
DK123650B (da) Analogifremgangsmåde til fremstilling af D-threo-1-phenyl-2-amino-1,3-propandiolderivater.
DK114273B (da) Fremgangsmåde til fremstilling af α-methyl-α-amino-β-(3,4-disubstituerede-phenyl)-propionitriler.
DK118945B (da) Fremgangsmåde til fremstilling af 3-phenylpyrrol-derivater.
DK108283C (da) Fremgangsmåde til fremstilling af kromanyl- eller benzofuranyl-ætanol-aminderivater.
DK112031B (da) Fremgangsmåde til fremstilling af 3,20-dioxo-17α-methyl-19-nor-pregna-4,9,11-trien.
DK112528B (da) Fremgangsmåde til fremstilling af tropanyl-2-phenylacrylatderivater eller salte deraf.
DK109871C (da) Fremgangsmåde til fremstilling af 2-aminometyl-3,4-dihydro-2H-pyraner eller derivater deraf.
DK109140C (da) Fremgangsmåde til fremstilling af 1-hydroksy-3-aminopyrrolidon-2-derivater.
DK113917B (da) Fremgangsmåde til fremstilling af 2,2,6,6-tetrachlorcyclohexanon.
DK114204B (da) Fremgangsmåde til fremstilling af carboxamidoalkyl-1,3-benzoxaziner.
DK117956B (da) Fremgangsmåde til fremstilling af 3-oxogona-4,9-diener.
DK116869B (da) Fremgangsmåde til fremstilling af 6-methyl-16-fluormethylen-4-pregnen-3,20-dionderivater.
DK114902B (da) Fremgangsmåde til fremstilling af O,S-disubstituerede thiol-thiaminderivater.