CA975370A - Process for the preparation of piperidine-spiro-hydantoin derivatives - Google Patents

Process for the preparation of piperidine-spiro-hydantoin derivatives

Info

Publication number
CA975370A
CA975370A CA145,825A CA145825A CA975370A CA 975370 A CA975370 A CA 975370A CA 145825 A CA145825 A CA 145825A CA 975370 A CA975370 A CA 975370A
Authority
CA
Canada
Prior art keywords
spiro
piperidine
preparation
hydantoin derivatives
hydantoin
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.)
Expired
Application number
CA145,825A
Other languages
English (en)
Other versions
CA145825S (en
Inventor
Keisuke Murayama
Tomoyuki Kurumada
Hideo Horiuchi
Noriyuki Ohta
Syoji Morimura
Takao Yoshioka
Toshimasa Toda
Hisayou Ohsawa
Susumu Higashida
Katsuaki Matsui
Eiko Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co 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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Application granted granted Critical
Publication of CA975370A publication Critical patent/CA975370A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA145,825A 1971-07-02 1972-06-27 Process for the preparation of piperidine-spiro-hydantoin derivatives Expired CA975370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4864671 1971-07-02

Publications (1)

Publication Number Publication Date
CA975370A true CA975370A (en) 1975-09-30

Family

ID=12809113

Family Applications (2)

Application Number Title Priority Date Filing Date
CA145,824A Expired CA975369A (en) 1971-07-02 1972-06-27 Piperidine-spiro-hydantoin derivatives and their use as stabilizers
CA145,825A Expired CA975370A (en) 1971-07-02 1972-06-27 Process for the preparation of piperidine-spiro-hydantoin derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA145,824A Expired CA975369A (en) 1971-07-02 1972-06-27 Piperidine-spiro-hydantoin derivatives and their use as stabilizers

Country Status (16)

Country Link
AR (1) AR193653A1 (fr)
AT (1) AT320990B (fr)
AU (1) AU474263B2 (fr)
BE (1) BE785742A (fr)
BR (1) BR7204329D0 (fr)
CA (2) CA975369A (fr)
CH (2) CH572482A5 (fr)
DD (1) DD98688A5 (fr)
DE (3) DE2233121A1 (fr)
ES (2) ES404376A1 (fr)
FR (2) FR2145193A5 (fr)
GB (2) GB1393617A (fr)
IT (2) IT962341B (fr)
NL (2) NL7209271A (fr)
SU (1) SU484694A3 (fr)
ZA (1) ZA724485B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961237A (fr) * 1972-06-03 1974-06-13
CH623066A5 (fr) * 1976-05-11 1981-05-15 Ciba Geigy Ag
CH626109A5 (fr) 1976-05-11 1981-10-30 Ciba Geigy Ag
BE851424A (fr) * 1977-02-15 1977-08-16 Argus Chem Composes stabilisants des matieres organiques
DE2738340A1 (de) * 1977-08-25 1979-03-01 Hoechst Ag Neue harnstoffderivate, ihre herstellung und verwendung als lichtschutzmittel
EP0007533B1 (fr) * 1978-07-21 1982-09-22 Ciba-Geigy Ag Dérivés de la pipéridine, leur procédé de préparation et leur utilisation comme stabilisants de polymères synthétiques
US4250268A (en) 1978-11-28 1981-02-10 Ciba-Geigy Corporation Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics
US4234699A (en) 1978-11-29 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
US4234700A (en) 1978-12-04 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
DE3643890A1 (de) * 1986-12-22 1988-06-30 Basf Ag Neue polyalkylpiperidinderivate mit alkylenbruecken, ihre verwendung als stabilisator und zwischenprodukte
ES2128025T3 (es) * 1994-10-12 1999-05-01 Ciba Geigy Ag Fosforinanos hals como estabilizadores.
US7335373B2 (en) * 2003-11-17 2008-02-26 Auburn University Biocidal siloxane coating material containing N-halogenated amine and amide functional groups
US20050203156A1 (en) * 2004-03-12 2005-09-15 Wyeth Hydantoins having RNase modulatory activity

Also Published As

Publication number Publication date
DE2233122B2 (de) 1981-07-23
ES404375A1 (es) 1976-04-16
GB1393617A (en) 1975-05-07
ZA724485B (en) 1973-03-28
FR2145194A5 (fr) 1973-02-16
FR2145193A5 (fr) 1973-02-16
CH572482A5 (fr) 1976-02-13
DD98688A5 (fr) 1973-07-05
DE2233121A1 (de) 1973-01-25
AU4414272A (en) 1974-01-10
GB1393616A (en) 1975-05-07
ES404376A1 (es) 1975-11-16
AU474263B2 (en) 1976-07-15
CA975369A (en) 1975-09-30
DE2233122C3 (de) 1982-05-19
BE785742A (fr) 1973-01-02
BR7204329D0 (pt) 1973-05-31
CH572504A5 (fr) 1976-02-13
DE2233122A1 (de) 1973-01-25
AR193653A1 (es) 1973-05-11
NL7209271A (fr) 1973-01-04
DE2265271A1 (de) 1977-04-28
IT962341B (it) 1973-12-20
NL7209269A (fr) 1973-01-04
SU484694A3 (ru) 1975-09-15
AT320990B (de) 1975-03-10
IT962342B (it) 1973-12-20

Similar Documents

Publication Publication Date Title
CA1014146A (en) Process for the preparation of desacetoxycephalosporins
CA975370A (en) Process for the preparation of piperidine-spiro-hydantoin derivatives
CA990291A (en) Process for the preparation of new biguanide derivatives
CA973182A (en) Process for the preparation of yohimbine derivatives
PH11915A (en) Process for the preparation of 2-amino-4-phenyl-imidazoline derivatives
CA945170A (en) Process for the preparation of derivatives of thiazolidine-carboxylic acid
CA959853A (en) Process for preparation of 3-hydroxy-2-alkyl-4-pyrone
CA972746A (en) Process for the preparation of methylcobalamine
CA989840A (en) Process for the preparation of benzylpyrimidines
CA962677A (en) Process for the preparation of thiazolino-pyrimidin-5-one derivatives
CA956320A (en) Process for the preparation of 1-monosubstituted-carbamoyl-2-benzimidazolyl-carbamates
CA979019A (en) Process for the preparation of dimethyldecalins
CA978196A (en) Method for the preparation of derivatives of 5-hydroxy-2-carboxychromone
CA995228A (en) Process for the preparation of 2-hydroxymethylcyclopentane derivatives
CA965414A (en) Process for the preparation of 7-chloro-benzodiazepine derivatives
CA942306A (en) Process for the preparation of 1-transcinnamyl-4-diphenylmethylpiperazine
AU465178B2 (en) Process for the preparation of dea-steroids
CA883867A (en) Process for the preparation of diarylcyclopropane derivatives
CA868358A (en) Process for the preparation of tritylamines
CA872283A (en) Process for the preparation of monothiohydraquinones
CA887064A (en) Process for the preparation of n-tritylimidazoles
CA885449A (en) Process for the preparation of hexahydromethanobenzazocines
CA883923A (en) Process for the preparation of trans-polypentenamer
CA888196A (en) Process for the preparation of benzene-sulphonamides
CA1015363A (en) Process for the preparation of dea-steroids