JPS5278888A - Synthesis of novel quinazoline derivatives - Google Patents

Synthesis of novel quinazoline derivatives

Info

Publication number
JPS5278888A
JPS5278888A JP50156071A JP15607175A JPS5278888A JP S5278888 A JPS5278888 A JP S5278888A JP 50156071 A JP50156071 A JP 50156071A JP 15607175 A JP15607175 A JP 15607175A JP S5278888 A JPS5278888 A JP S5278888A
Authority
JP
Japan
Prior art keywords
synthesis
quinazoline derivatives
novel quinazoline
alkyl
novel
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.)
Granted
Application number
JP50156071A
Other languages
Japanese (ja)
Other versions
JPS6020387B2 (en
Inventor
Kanji Noda
Akira Nakagawa
Shunzo Yamazaki
Kazuyoshi Noguchi
Terumi Yatani
Hiroyuki Ide
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.)
Hisamitsu Pharmaceutical Co Inc
Original Assignee
Hisamitsu Pharmaceutical Co 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 Hisamitsu Pharmaceutical Co Inc filed Critical Hisamitsu Pharmaceutical Co Inc
Priority to JP50156071A priority Critical patent/JPS6020387B2/en
Publication of JPS5278888A publication Critical patent/JPS5278888A/en
Publication of JPS6020387B2 publication Critical patent/JPS6020387B2/en
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Title compounds of formula I (X is H, halogen, nitro;R1 is alkyl, substd, alkyl, unsatd. alkyl, aralkyl, aryl; R2 is lower alkyl); for example, 1-phenyl-2-methyl-7-chloro-4-oxo-1, 4-dihydroquinazoline.
COPYRIGHT: (C)1977,JPO&Japio
JP50156071A 1975-12-26 1975-12-26 Method for producing novel quinazoline derivatives Expired JPS6020387B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50156071A JPS6020387B2 (en) 1975-12-26 1975-12-26 Method for producing novel quinazoline derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50156071A JPS6020387B2 (en) 1975-12-26 1975-12-26 Method for producing novel quinazoline derivatives

Publications (2)

Publication Number Publication Date
JPS5278888A true JPS5278888A (en) 1977-07-02
JPS6020387B2 JPS6020387B2 (en) 1985-05-21

Family

ID=15619657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50156071A Expired JPS6020387B2 (en) 1975-12-26 1975-12-26 Method for producing novel quinazoline derivatives

Country Status (1)

Country Link
JP (1) JPS6020387B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667685A4 (en) * 2003-09-23 2009-04-29 Merck & Co Inc Quinazoline potassium channel inhibitors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201719A (en) * 1985-03-01 1986-09-06 Kubota Ltd Construction of skid button for heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667685A4 (en) * 2003-09-23 2009-04-29 Merck & Co Inc Quinazoline potassium channel inhibitors

Also Published As

Publication number Publication date
JPS6020387B2 (en) 1985-05-21

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