IL76150A - Derivatives of aminochromancarboxylic acid and their preparation - Google Patents

Derivatives of aminochromancarboxylic acid and their preparation

Info

Publication number
IL76150A
IL76150A IL76150A IL7615085A IL76150A IL 76150 A IL76150 A IL 76150A IL 76150 A IL76150 A IL 76150A IL 7615085 A IL7615085 A IL 7615085A IL 76150 A IL76150 A IL 76150A
Authority
IL
Israel
Prior art keywords
aminochromancarboxylic
derivatives
preparation
acid
sorbinil
Prior art date
Application number
IL76150A
Other languages
English (en)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IL76150A publication Critical patent/IL76150A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pyrrole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Hydrogenated Pyridines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Liquid Crystal Substances (AREA)
IL76150A 1984-08-23 1985-08-21 Derivatives of aminochromancarboxylic acid and their preparation IL76150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/643,895 US4620019A (en) 1984-08-23 1984-08-23 S-6-fluoro-4-aminochroman-4-carboxylic acid derivatives useful as intermediates for sorbinil

Publications (1)

Publication Number Publication Date
IL76150A true IL76150A (en) 1989-03-31

Family

ID=24582609

Family Applications (1)

Application Number Title Priority Date Filing Date
IL76150A IL76150A (en) 1984-08-23 1985-08-21 Derivatives of aminochromancarboxylic acid and their preparation

Country Status (25)

Country Link
US (2) US4620019A (xx)
EP (1) EP0173522B1 (xx)
JP (1) JPS6157575A (xx)
KR (1) KR870000273B1 (xx)
CN (1) CN1004074B (xx)
AT (1) ATE39117T1 (xx)
AU (1) AU553838B2 (xx)
CA (1) CA1245667A (xx)
DD (1) DD240204A5 (xx)
DE (1) DE3566670D1 (xx)
DK (1) DK380785A (xx)
ES (3) ES8700260A1 (xx)
FI (1) FI853182L (xx)
GR (1) GR852007B (xx)
HU (1) HU195660B (xx)
IL (1) IL76150A (xx)
IN (1) IN165762B (xx)
NO (1) NO853305L (xx)
NZ (1) NZ213196A (xx)
PH (1) PH22577A (xx)
PL (1) PL255117A1 (xx)
PT (1) PT80996B (xx)
SU (1) SU1380613A3 (xx)
YU (1) YU43881B (xx)
ZA (1) ZA856371B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841079A (en) * 1987-08-07 1989-06-20 Pfizer, Inc. Process for the production of asymmetric hydantoins
US5072006A (en) * 1988-12-09 1991-12-10 Recherche Syntex France S.A. Novel benzopyranylpyrrolinone derivatives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117230A (en) * 1976-10-18 1978-09-26 Pfizer Inc. Hydantoin derivatives as therapeutic agents
US4130714A (en) * 1977-05-23 1978-12-19 Pfizer Inc. Hydantoin therapeutic agents
US4348526A (en) * 1980-03-28 1982-09-07 Pfizer Inc. Intermediates in the preparation of chiral hydantoins
US4286098A (en) * 1980-03-28 1981-08-25 Pfizer Inc. Process for the preparation of chiral hydantoins
US4431828A (en) * 1982-11-10 1984-02-14 Pfizer Inc. Regeneration of 6-fluoro-4-chromanone from by-products in the synthesis of sorbinil
US4435578A (en) * 1982-11-10 1984-03-06 Pfizer Inc. Sorbinil by optical resolution of precursor 6-fluoro-4-ureidochroman-4-carboxylic acid
DE3367103D1 (en) * 1982-11-10 1986-11-27 Pfizer Sorbinil by optical resolution with aminopinane derivatives

Also Published As

Publication number Publication date
ES8706142A1 (es) 1987-06-01
HUT44556A (en) 1988-03-28
ATE39117T1 (de) 1988-12-15
DK380785A (da) 1986-02-24
GR852007B (xx) 1985-12-19
HU195660B (en) 1988-06-28
CN85104685A (zh) 1986-12-24
KR870000273B1 (ko) 1987-02-23
ES551961A0 (es) 1987-06-01
CA1245667A (en) 1988-11-29
ES551962A0 (es) 1987-06-01
EP0173522A2 (en) 1986-03-05
PL255117A1 (en) 1986-12-30
AU4654785A (en) 1986-02-27
CN1004074B (zh) 1989-05-03
YU43881B (en) 1989-12-31
EP0173522A3 (en) 1986-12-30
US4704461A (en) 1987-11-03
US4620019A (en) 1986-10-28
IN165762B (xx) 1990-01-06
ZA856371B (en) 1987-04-29
DE3566670D1 (en) 1989-01-12
YU133185A (en) 1988-04-30
ES546343A0 (es) 1986-10-16
NZ213196A (en) 1988-04-29
DD240204A5 (de) 1986-10-22
AU553838B2 (en) 1986-07-31
JPS6157575A (ja) 1986-03-24
PH22577A (en) 1988-10-17
DK380785D0 (da) 1985-08-22
ES8700260A1 (es) 1986-10-16
SU1380613A3 (ru) 1988-03-07
FI853182L (fi) 1986-02-24
PT80996A (en) 1985-09-01
NO853305L (no) 1986-02-24
ES8706141A1 (es) 1987-06-01
FI853182A0 (fi) 1985-08-19
EP0173522B1 (en) 1988-12-07
PT80996B (pt) 1987-12-30

Similar Documents

Publication Publication Date Title
GB8404726D0 (en) Production of methane-containing gas
AU588981B2 (en) Improvements relating to the production of beer
ES8602940A1 (es) Procedimiento para preparar l-carnitina
MY101618A (en) Intermediates for the production of epipodophyloxin and related compounds and processes for the preparation and use thereof
IL76150A (en) Derivatives of aminochromancarboxylic acid and their preparation
SU1167881A1 (ru) Фенилгидразид морфолинодиэтилуксусной кислоты, обладающий противотуберкулезным действием
ES8609301A1 (es) Procedimiento para la obtencion de 3-metil-7-fluor-5-nitro- benzotiofeno
SU1208765A1 (ru) Способ получения производных феноксифенилмочевины
SU1269465A1 (ru) Способ получения 2-анилино-7-гидрокси-6н-1,3,4-тиадиазепинов
SU1264575A1 (ru) Способ иммобилизации клеток
SU1162200A1 (ru) Способ получения смеси метилхлорсиланов
SU1233456A1 (ru) Способ получения замещенных n-[(1,3,5-триазин-2-ил)аминокарбонил]бензолсульфонамидов
GB8526818D0 (en) Operation of bioreactor
SU1240079A1 (ru) Способ получения тетрабутоксититана
SU1253113A1 (ru) Способ получения цис-1,4-полибутадиена
SU1244928A1 (ru) Способ получения цис-1,4-полибутадиена
SU1182881A1 (ru) Способ активационного анализа
GB8612700D0 (en) Production of cell cultures
GB8612699D0 (en) Production of cell cultures
GB8612653D0 (en) Production of cell cultures
GB8612652D0 (en) Production of cell cultures
SU1154903A1 (ru) Способ получения 2-имино-3-фенил-6-фенацилиден-2,3,5,6 -тетрагидро-1,3,4-оксадиазин-5-онов
IE850928L (en) Production of phenylalanine ammonia-byase by fermentation
GB8428541D0 (en) Operation of bioreactor
SU1198912A1 (ru) Арилгидразиды 2-бутилгекс-2-еновой кислоты, проявляющие противотуберкулезную активность, и способ их получения