GB1374360A - Transesterification of quinoxaline-2-carboxylic acid esters - Google Patents

Transesterification of quinoxaline-2-carboxylic acid esters

Info

Publication number
GB1374360A
GB1374360A GB1898472A GB1898472A GB1374360A GB 1374360 A GB1374360 A GB 1374360A GB 1898472 A GB1898472 A GB 1898472A GB 1898472 A GB1898472 A GB 1898472A GB 1374360 A GB1374360 A GB 1374360A
Authority
GB
United Kingdom
Prior art keywords
quinoxaline
transesterification
carboxylic acid
acid esters
heading
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
GB1898472A
Other languages
English (en)
Inventor
R V Kasubick
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
Pfizer Inc
Original Assignee
PFIZER
Pfizer Inc
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, Pfizer Inc filed Critical PFIZER
Priority to IN1083/1972A priority Critical patent/IN138405B/en
Publication of GB1374360A publication Critical patent/GB1374360A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB1898472A 1971-08-06 1972-04-24 Transesterification of quinoxaline-2-carboxylic acid esters Expired GB1374360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN1083/1972A IN138405B (enExample) 1972-04-24 1972-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16984471A 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
GB1374360A true GB1374360A (en) 1974-11-20

Family

ID=22617426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1898472A Expired GB1374360A (en) 1971-08-06 1972-04-24 Transesterification of quinoxaline-2-carboxylic acid esters

Country Status (20)

Country Link
US (1) US3763162A (enExample)
JP (1) JPS4826780A (enExample)
AR (1) AR193281A1 (enExample)
AT (1) AT319951B (enExample)
AU (1) AU465485B2 (enExample)
BE (1) BE787116A (enExample)
CA (1) CA969957A (enExample)
CH (1) CH549027A (enExample)
DE (1) DE2238208A1 (enExample)
DK (1) DK132023C (enExample)
EG (1) EG10882A (enExample)
ES (1) ES405610A1 (enExample)
FI (1) FI54474C (enExample)
FR (1) FR2150740B1 (enExample)
GB (1) GB1374360A (enExample)
NL (1) NL7210705A (enExample)
NO (1) NO135986C (enExample)
SE (1) SE375529B (enExample)
TR (1) TR17259A (enExample)
ZA (1) ZA725314B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228151A (en) 1976-05-03 1980-10-14 L'oreal Cosmetic composition for imparting to human skin a coloration resembling a natural tan

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818007A (en) * 1970-03-18 1974-06-18 Pfizer Hydroxyalkyl esters of quinoxaline-di-n-oxide-2-carboxylic acid
IT7869686A0 (it) * 1978-11-24 1978-11-24 Loranze Torino A Procedimento di preparazione di 2metil 3 bidrossietilcarbamollchinossalina i.4 di n ossido puroed altri composti ad esso simili
EP0707887B1 (en) * 1994-10-18 2000-04-05 Chisso Corporation Process for producing a solid basic catalyst and a process for producing a carbonyl compound derivative using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228151A (en) 1976-05-03 1980-10-14 L'oreal Cosmetic composition for imparting to human skin a coloration resembling a natural tan

Also Published As

Publication number Publication date
AU465485B2 (en) 1975-10-02
CA969957A (en) 1975-06-24
AU4524672A (en) 1974-02-07
EG10882A (en) 1976-10-31
US3763162A (en) 1973-10-02
SE375529B (enExample) 1975-04-21
FR2150740B1 (enExample) 1976-05-21
NL7210705A (enExample) 1973-02-08
NO135986B (enExample) 1977-03-28
FI54474B (fi) 1978-08-31
JPS4826780A (enExample) 1973-04-09
DE2238208A1 (de) 1973-02-08
BE787116A (fr) 1973-02-05
CH549027A (fr) 1974-05-15
NO135986C (enExample) 1977-07-06
AT319951B (de) 1975-01-27
AR193281A1 (es) 1973-04-11
ZA725314B (en) 1973-05-30
DK132023B (da) 1975-10-13
FR2150740A1 (enExample) 1973-04-13
TR17259A (tr) 1975-03-24
ES405610A1 (es) 1975-07-16
FI54474C (fi) 1978-12-11
DK132023C (da) 1976-03-08

Similar Documents

Publication Publication Date Title
GB1512541A (en) Aralkyl carboxylic acid compounds
IE40858L (en) 2-heterocyclylalkylthiobenzimidazoles
GB1453428A (en) Dihydroxy sulphonates containing ether structures
JPS51127031A (en) Preparation of polyethylene terephthalate
SE410446B (sv) Forfarande for framstellning av metylakrylat eller en blandning av metylakrylat och akrylsyra genom omsettning av akrolein, metanol och syre i nervaro av en katalysator i en fluidiserad bedd
ES8106478A1 (es) Procedimiento para preparar esteres
GB1530913A (en) Copying materials
GB1363267A (en) Phenoxyalkylamines process for their preparation and applications
GB1499480A (en) Process for the manufacture of pure substituted 2,5-diarylaminoterephthalates and the corresponding free acids
JPS5265292A (en) Cephalosporin analogues
GB1387908A (en) Polymerisable anthranilic acid esters
JPS5225740A (en) Preparation of o-acyl-amidinophenols or acid addition salts thereof
JPS5239636A (en) Synthetic process of dihydrocoenzyme q group compound
GB1225019A (en) Sulphonic acid esters
JPS5325504A (en) Isolation of glycols
JPS57112384A (en) Intermediate of mugineic acid and its preparation
ES405610A1 (es) Un procedimiento para preparar di-n-oxidos de quinoxalina.
GB1469959A (en) Perfluoro-alkylethanediols process for their manufacture and their use
JPS532424A (en) Preparation of p-xylene
JPS51138650A (en) Process for preparing optically active trans-cyclopentene-3,5,-diolmon oester
SE397824B (sv) Forfarande for framstellning av ettiksyra och maleinsyra som biprodukt genom oxidation av n-butener i nervaro av ett tennoxid- och molybdenoxidhaltigt katalysatorsystem
GB529390A (en) Method of preparing an iron catalyst in synthesizing gasoline
GB1417817A (en) Substituted acetic acid cyclohexyl esters the preparation thereof and pharmaceutical compositions containing them
JPS5217447A (en) Process for preparation of trans-4- aminomethylcyclohexane-carboxylic acid ester
GB1367678A (en) Substituted phenyl aminoethanols

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee