JPS5242888A - Preparation of quinazoline derivatives - Google Patents

Preparation of quinazoline derivatives

Info

Publication number
JPS5242888A
JPS5242888A JP50119972A JP11997275A JPS5242888A JP S5242888 A JPS5242888 A JP S5242888A JP 50119972 A JP50119972 A JP 50119972A JP 11997275 A JP11997275 A JP 11997275A JP S5242888 A JPS5242888 A JP S5242888A
Authority
JP
Japan
Prior art keywords
preparation
quinazoline derivatives
amino
quinazoline
derivatives
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
JP50119972A
Other languages
Japanese (ja)
Other versions
JPS5920668B2 (en
Inventor
Kazumi Inoue
Toyoo Oine
Yoshihisa Yamada
Junichi Tani
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP50119972A priority Critical patent/JPS5920668B2/en
Publication of JPS5242888A publication Critical patent/JPS5242888A/en
Publication of JPS5920668B2 publication Critical patent/JPS5920668B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: 2-Halomethyl-3-phenyl-6-amino-4(3H)-quinazoline derivatives with its 6-amino radical protected having the general formula I(R1 is alkyl;R2 is amino-protecting group;X is Br, Cl); for example, 2-chlovomethyl-3-(0tolyl))-6-acetamido-4(3H)-quinazoline.
COPYRIGHT: (C)1977,JPO&Japio
JP50119972A 1975-10-03 1975-10-03 Process for producing quinazoline derivatives Expired JPS5920668B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50119972A JPS5920668B2 (en) 1975-10-03 1975-10-03 Process for producing quinazoline derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119972A JPS5920668B2 (en) 1975-10-03 1975-10-03 Process for producing quinazoline derivatives

Publications (2)

Publication Number Publication Date
JPS5242888A true JPS5242888A (en) 1977-04-04
JPS5920668B2 JPS5920668B2 (en) 1984-05-15

Family

ID=14774744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119972A Expired JPS5920668B2 (en) 1975-10-03 1975-10-03 Process for producing quinazoline derivatives

Country Status (1)

Country Link
JP (1) JPS5920668B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523674A (en) * 2007-04-11 2010-07-15 ギリアード・パロ・アルト・インコーポレイテッド 3-Hydroquinazolin-4-one derivatives for use as stearoyl CoA desaturase inhibitors
CN103613549A (en) * 2013-10-11 2014-03-05 浙江工业大学 Afloqualone preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523674A (en) * 2007-04-11 2010-07-15 ギリアード・パロ・アルト・インコーポレイテッド 3-Hydroquinazolin-4-one derivatives for use as stearoyl CoA desaturase inhibitors
CN103613549A (en) * 2013-10-11 2014-03-05 浙江工业大学 Afloqualone preparation method

Also Published As

Publication number Publication date
JPS5920668B2 (en) 1984-05-15

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