DK160548C - 4-hydroxymethyl-2-pyrrolidinoner til anvendelse som mellemprodukter ved fremstilling af 4-(4-disubstitueret piperidinylmethyl)-3,3-diphenyl-2-pyrrolidinoner - Google Patents

4-hydroxymethyl-2-pyrrolidinoner til anvendelse som mellemprodukter ved fremstilling af 4-(4-disubstitueret piperidinylmethyl)-3,3-diphenyl-2-pyrrolidinoner

Info

Publication number
DK160548C
DK160548C DK426376A DK426376A DK160548C DK 160548 C DK160548 C DK 160548C DK 426376 A DK426376 A DK 426376A DK 426376 A DK426376 A DK 426376A DK 160548 C DK160548 C DK 160548C
Authority
DK
Denmark
Prior art keywords
pyrrolidinones
piperidinylmethyl
disubstituted
hydroxymethyl
intermediates
Prior art date
Application number
DK426376A
Other languages
Danish (da)
English (en)
Other versions
DK426376A (da
DK160548B (da
Inventor
Jr Albert Duncan Cale
Original Assignee
Robins Co Inc A H
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 Robins Co Inc A H filed Critical Robins Co Inc A H
Publication of DK426376A publication Critical patent/DK426376A/da
Publication of DK160548B publication Critical patent/DK160548B/da
Application granted granted Critical
Publication of DK160548C publication Critical patent/DK160548C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen 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
    • 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
    • C07D307/26—Heterocyclic compounds containing five-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
    • C07D307/30—Heterocyclic compounds containing five-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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Furan Compounds (AREA)
DK426376A 1975-09-23 1976-09-22 4-hydroxymethyl-2-pyrrolidinoner til anvendelse som mellemprodukter ved fremstilling af 4-(4-disubstitueret piperidinylmethyl)-3,3-diphenyl-2-pyrrolidinoner DK160548C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61595175 1975-09-23
US05/615,951 US4119637A (en) 1975-09-23 1975-09-23 4-Hydroxymethyl-2-pyrrolidinones

Publications (3)

Publication Number Publication Date
DK426376A DK426376A (da) 1977-03-24
DK160548B DK160548B (da) 1991-03-25
DK160548C true DK160548C (da) 1991-09-09

Family

ID=24467444

Family Applications (1)

Application Number Title Priority Date Filing Date
DK426376A DK160548C (da) 1975-09-23 1976-09-22 4-hydroxymethyl-2-pyrrolidinoner til anvendelse som mellemprodukter ved fremstilling af 4-(4-disubstitueret piperidinylmethyl)-3,3-diphenyl-2-pyrrolidinoner

Country Status (21)

Country Link
US (1) US4119637A (ja)
JP (2) JPS6059228B2 (ja)
AU (2) AU512445B2 (ja)
BE (1) BE846402A (ja)
BR (1) BR7606209A (ja)
CA (1) CA1077497A (ja)
CH (1) CH616659A5 (ja)
DE (2) DE2642608A1 (ja)
DK (1) DK160548C (ja)
ES (2) ES451752A1 (ja)
FI (1) FI67370C (ja)
FR (2) FR2333792A1 (ja)
GB (2) GB1552686A (ja)
IE (1) IE44843B1 (ja)
IL (1) IL50436A (ja)
MX (1) MX3846E (ja)
NL (1) NL7610526A (ja)
PH (1) PH13940A (ja)
PT (1) PT65624B (ja)
SE (1) SE418397B (ja)
ZA (1) ZA765417B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133881A (en) * 1977-04-27 1979-01-09 A. H. Robins Company, Incorporated Azetidinyl acetonitrile and acetamide antiarrhythmia compositions and methods
DE3326724A1 (de) * 1983-07-25 1985-02-07 Boehringer Ingelheim KG, 6507 Ingelheim In 1-stellung substituierte 4-hydroxymethyl-pyrrolidinone, verfahren zu ihrer herstellung, pharmazeutische zusammensetzungen und zwischenprodukte
GB8419085D0 (en) * 1984-07-26 1984-08-30 Shell Int Research Azetidine derivatives
DE3537075A1 (de) * 1985-10-18 1987-04-23 Bayer Ag Verfahren zur herstellung von clausenamid
DE3823299A1 (de) * 1988-07-07 1990-01-11 Schering Ag Substituierte phenyl-pyrrolidin-2-one, -oxazolidin-2-one und -imidazolidin-2-one, ihre herstellung sowie verwendung in arzneimitteln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650231A (en) * 1949-11-19 1953-08-25 Smith Kline French Lab Aminovalerolactones and method for their production
JPS5422973B2 (ja) * 1972-03-17 1979-08-10
FR2235685A1 (en) * 1973-06-20 1975-01-31 Ugine Kuhlmann 1-Amino alkyl-3,3-diphenyl-2-pyrrolidinones - useful as coronary dilators, anti histamines choleretics etc.
ES442233A1 (es) * 1974-11-06 1977-07-01 Hoechst Ag Procedimiento para la preparacion de pirrolidonas.

Also Published As

Publication number Publication date
SE7610362L (sv) 1977-03-24
ES451752A1 (es) 1978-01-01
FR2333792A1 (fr) 1977-07-01
JPS5248662A (en) 1977-04-18
PH13940A (en) 1980-11-04
MX3846E (es) 1981-08-18
FR2329665B1 (ja) 1981-07-10
AU1804876A (en) 1978-04-06
DK426376A (da) 1977-03-24
DE2642608A1 (de) 1977-03-31
DE2642608C2 (ja) 1987-03-19
JPS6127977A (ja) 1986-02-07
JPS6059228B2 (ja) 1985-12-24
GB1552686A (en) 1979-09-19
CH616659A5 (ja) 1980-04-15
BR7606209A (pt) 1977-06-14
PT65624A (en) 1976-10-01
BE846402A (fr) 1977-01-17
AU512445B2 (en) 1980-10-09
IE44843L (en) 1977-03-23
ES458181A1 (es) 1978-04-01
FR2329665A1 (fr) 1977-05-27
GB1552687A (en) 1979-09-19
CA1077497A (en) 1980-05-13
FR2333792B1 (ja) 1981-08-21
IE44843B1 (en) 1982-04-21
JPS6154793B2 (ja) 1986-11-25
SE418397B (sv) 1981-05-25
US4119637A (en) 1978-10-10
IL50436A (en) 1980-01-31
FI67370B (fi) 1984-11-30
DE2661028C2 (ja) 1987-08-06
NL7610526A (nl) 1977-03-25
IL50436A0 (en) 1976-11-30
FI67370C (fi) 1985-03-11
ZA765417B (en) 1977-08-31
DK160548B (da) 1991-03-25
PT65624B (en) 1978-04-05
FI762694A (ja) 1977-03-24

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