AU540399B2 - S-2,3-dihydro-6-fluorospiro(4h-1-benzopyran-4,4:- imidazolidine)-2:,5:-dione and its salts with chiral amines - Google Patents

S-2,3-dihydro-6-fluorospiro(4h-1-benzopyran-4,4:- imidazolidine)-2:,5:-dione and its salts with chiral amines

Info

Publication number
AU540399B2
AU540399B2 AU21105/83A AU2110583A AU540399B2 AU 540399 B2 AU540399 B2 AU 540399B2 AU 21105/83 A AU21105/83 A AU 21105/83A AU 2110583 A AU2110583 A AU 2110583A AU 540399 B2 AU540399 B2 AU 540399B2
Authority
AU
Australia
Prior art keywords
fluorospiro
benzopyran
imidazolidine
dione
dihydro
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
AU21105/83A
Other languages
English (en)
Other versions
AU2110583A (en
Inventor
Berkeley Wendell Cue
Philip Dietrich Hammen
Stephen Sargent Massett
Bernard Shields Moore
Robert John Sysko
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.)
Pfizer Corp SRL
Original Assignee
Pfizer Corp Belgium
Pfizer Corp SRL
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
Priority claimed from US06/440,657 external-priority patent/US4431828A/en
Priority claimed from US06/440,641 external-priority patent/US4435578A/en
Application filed by Pfizer Corp Belgium, Pfizer Corp SRL filed Critical Pfizer Corp Belgium
Publication of AU2110583A publication Critical patent/AU2110583A/en
Application granted granted Critical
Publication of AU540399B2 publication Critical patent/AU540399B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Hydrogenated Pyridines (AREA)
AU21105/83A 1982-11-10 1983-11-09 S-2,3-dihydro-6-fluorospiro(4h-1-benzopyran-4,4:- imidazolidine)-2:,5:-dione and its salts with chiral amines Ceased AU540399B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US44068682A 1982-11-10 1982-11-10
US440657 1982-11-10
US440641 1982-11-10
US06/440,657 US4431828A (en) 1982-11-10 1982-11-10 Regeneration of 6-fluoro-4-chromanone from by-products in the synthesis of sorbinil
US06/440,641 US4435578A (en) 1982-11-10 1982-11-10 Sorbinil by optical resolution of precursor 6-fluoro-4-ureidochroman-4-carboxylic acid
US440686 1982-11-10

Publications (2)

Publication Number Publication Date
AU2110583A AU2110583A (en) 1984-05-17
AU540399B2 true AU540399B2 (en) 1984-11-15

Family

ID=27412063

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21105/83A Ceased AU540399B2 (en) 1982-11-10 1983-11-09 S-2,3-dihydro-6-fluorospiro(4h-1-benzopyran-4,4:- imidazolidine)-2:,5:-dione and its salts with chiral amines

Country Status (16)

Country Link
KR (1) KR870000867B1 (enrdf_load_html_response)
AU (1) AU540399B2 (enrdf_load_html_response)
BG (1) BG44206A3 (enrdf_load_html_response)
CS (1) CS266560B2 (enrdf_load_html_response)
DD (1) DD213924A5 (enrdf_load_html_response)
DK (1) DK512683A (enrdf_load_html_response)
ES (3) ES8506040A1 (enrdf_load_html_response)
FI (1) FI77247C (enrdf_load_html_response)
GR (1) GR79017B (enrdf_load_html_response)
IL (2) IL70165A (enrdf_load_html_response)
NO (1) NO161916C (enrdf_load_html_response)
NZ (1) NZ206189A (enrdf_load_html_response)
PL (1) PL139713B1 (enrdf_load_html_response)
PT (1) PT77617B (enrdf_load_html_response)
SU (1) SU1209030A3 (enrdf_load_html_response)
YU (2) YU44867B (enrdf_load_html_response)

Also Published As

Publication number Publication date
CS827183A2 (en) 1989-04-14
YU43883B (en) 1989-12-31
PT77617B (en) 1986-05-12
IL70165A (en) 1987-12-20
NO834086L (no) 1984-05-11
AU2110583A (en) 1984-05-17
KR870000867B1 (ko) 1987-04-30
YU44867B (en) 1991-04-30
PL244460A1 (en) 1985-03-26
PT77617A (en) 1983-12-01
DK512683A (da) 1984-05-11
ES527118A0 (es) 1985-06-16
FI77247C (fi) 1989-02-10
KR840006806A (ko) 1984-12-03
FI834088L (fi) 1984-05-11
CS266560B2 (en) 1990-01-12
DK512683D0 (da) 1983-11-09
ES534921A0 (es) 1985-06-16
ES8506040A1 (es) 1985-06-16
FI834088A0 (fi) 1983-11-08
SU1209030A3 (ru) 1986-01-30
IL81648A0 (en) 1987-09-16
ES534920A0 (es) 1985-09-16
YU140985A (en) 1986-04-30
NO161916C (no) 1989-10-11
FI77247B (fi) 1988-10-31
PL139713B1 (en) 1987-02-28
BG44206A3 (bg) 1988-10-14
ES8505988A1 (es) 1985-06-16
DD213924A5 (de) 1984-09-26
ES8600269A1 (es) 1985-09-16
NO161916B (no) 1989-07-03
IL70165A0 (en) 1984-02-29
YU220383A (en) 1988-02-29
GR79017B (enrdf_load_html_response) 1984-10-02
NZ206189A (en) 1987-06-30

Similar Documents

Publication Publication Date Title
ZA856387B (en) Analgesic 1,2-benzisothiazol-3-ylpiperazine derivatives
GB2153821B (en) 3-imidazolylmethyl-1,2,3,9-tetrahydro-4h-carbazol-4-one derivatives
EG17339A (en) 1,4-dihydro-4-oxonaphthyridine derivatives and salts thereof
DE3660677D1 (en) Haloacetamide compounds, process for production thereof, and use thereof as herbicide
GB2165237B (en) 1,3-oxazolidine-2-one derivatives
EP0087679A3 (en) 1,3-dioxanes
GB2173195B (en) N,n'-diaminocarbonylmethyl-n,n'-dicarboxymethyl-1,2-diaminoethane derivatives
IT1174797B (it) Calizzatore,nonche' metodo per la preparazione ed utilizzazioni
AU1765183A (en) 2,2 -disubstituted-1,3-oxepine derivatives
AU1575383A (en) 1,4-dihyropyridine derivatives
EP0183975A3 (en) 5,6,7,8-tetrafluoroanthraquinone derivatives
PH23506A (en) 1-aralkyl-substituted-1,2,4,-triazole-5-thiols as dopamine- -hydroxylase inhibitors
CS468885A1 (en) Sposob pripravy 4 substituovanych 2,2,6,6 tetrametylpiperidin n oxylov
GB8301383D0 (en) 3,3-dialkyl-and 3,3-alkylene-indoline derivatives
AU561264B2 (en) Spiro-(fluoren-9,4:-imidazolidine)-2:,5:-dione derivatives
AU540399B2 (en) S-2,3-dihydro-6-fluorospiro(4h-1-benzopyran-4,4:- imidazolidine)-2:,5:-dione and its salts with chiral amines
ZA851949B (en) 1,2,4-triazacycloalkadiene derivatives
GB8415254D0 (en) Amine derivatives
AU1391983A (en) 1,2,4-triazol-i-yl-propionitrile derivatives
GB8312665D0 (en) 4,4'-alkylenedipiperidine derivatives
ZA862695B (en) Composition,method for preparing and use thereof
AU1747183A (en) 1,3-benzodioxane derivatives
AU6657581A (en) N-(tetrahydro-2-oxo-3-furyl)-2:,6:acetoxylidide
ZA832310B (en) 1,3,5-triacrylylhexahydro-s-triazine derivatives
GB2152036B (en) 4,5,6,7-tetrahydrobenzimidazole derivatives