ZA86475B - Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative,intermediates therefor and processes for producing the intermediates - Google Patents

Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative,intermediates therefor and processes for producing the intermediates

Info

Publication number
ZA86475B
ZA86475B ZA86475A ZA86475A ZA86475B ZA 86475 B ZA86475 B ZA 86475B ZA 86475 A ZA86475 A ZA 86475A ZA 86475 A ZA86475 A ZA 86475A ZA 86475 B ZA86475 B ZA 86475B
Authority
ZA
South Africa
Prior art keywords
producing
intermediates
dihydro
processes
substituted aryl
Prior art date
Application number
ZA86475A
Inventor
Yozo Todo
Tetsuo Yamafuji
Katsuyuki Nagumo
Isao Kitayama
Hideyoshi Nagaki
Mikako Miyajima
Yoshinori Konishi
Hirokazu Narita
Shuntaro Takano
Isamu Saikawa
Original Assignee
Toyama Chemical 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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of ZA86475B publication Critical patent/ZA86475B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
ZA86475A 1985-01-23 1986-01-22 Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative,intermediates therefor and processes for producing the intermediates ZA86475B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60009191A JPH0629247B2 (en) 1985-01-23 1985-01-23 5-fluoronicotinic acid derivative and its salt

Publications (1)

Publication Number Publication Date
ZA86475B true ZA86475B (en) 1986-09-24

Family

ID=11713630

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86475A ZA86475B (en) 1985-01-23 1986-01-22 Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative,intermediates therefor and processes for producing the intermediates

Country Status (2)

Country Link
JP (1) JPH0629247B2 (en)
ZA (1) ZA86475B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200528106A (en) 2003-11-10 2005-09-01 Synta Pharmaceuticals Corp Pyridine compounds
SA08280783B1 (en) * 2007-01-11 2011-04-24 استرازينيكا ايه بي Pyridopyrimidine Derivatives as PDE4 Inhibitors

Also Published As

Publication number Publication date
JPS61171469A (en) 1986-08-02
JPH0629247B2 (en) 1994-04-20

Similar Documents

Publication Publication Date Title
GB2170804B (en) Novel process for producing 1-substituted aryl-1, 4-dihydro-4-oxonaphthyridine derivative, intermediates thereof and processes for producing the intermediates
AU589622B2 (en) Process for the production of 2,2,6,6,-tetraalkyl 4 piperidylamines
EP0228612A3 (en) A derivative of alpha, alpha-trehalose and a process for preparing the same
DE3665581D1 (en) 9-halogenprostaglandines, process for their manufacture
AU589196B2 (en) Process for the production of 2,2,6,6-tetraalkyl-4- piperidylamines
HUT72660A (en) Intermediates for producing benzopirane derivatives, and process for producing them
HUT39428A (en) Process for producing 1-substituted, condensed indolo-3-carboxamide derivatives
HUT45061A (en) Process for producing thieno-isoxazoles and-pyrazoles, and pharmaceuticals comprising these compounds and decreasing blood-pressure
GR871701B (en) Method for preparing 5,6 - dihydrixyindol, and its 3 - alkylated derivative and intermediates
DE3372758D1 (en) Process for preparing 2-carbamoyloxyalkyl-1,4-dihydropyridine derivatives and intermediates useful for the process
OA08276A (en) Process for preparing azetidine derivatives and novel intermediates therein.
EG19098A (en) Novel pyrazole compounds, method for production thereof, use thereof and intermediates for production thereof
AU588017B2 (en) Process for preparing 4,4-dialkyl-2-axetidinones
ZA86475B (en) Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative,intermediates therefor and processes for producing the intermediates
YU36989A (en) New photoactive compounds, processes for obtaining and intermediates thereof
YU69688A (en) Process for synthesis (1-methylethyl)-3,4-dimetoxydenzen agetonitryl
HUT39442A (en) Process for preparing 1,3-disubstituted tetrahydro-pyridines
PH22711A (en) Novel process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative, intermediates thereof and processes for producing the intermediates
AU1015088A (en) New compounds, processes for their production and uses thereof
HUT43077A (en) Process for producing 3,7-disubstituted-3-cepheme derivatives
AU3016084A (en) Substituted benzopentathiepins, process therefor and intermediates
AU5475686A (en) Process and intermediates for producing linogliride-type compounds
HU203243B (en) Process for producing cefalosporin derivative
HUT47645A (en) Process for producing 1-methyl-1,4-androstadien-3,17-dione
IL76243A (en) Process and intermediates for the preparation of aromatic-1,4-oxazepinones and-thiones