IE37750L - Quinazolinone derivatives - Google Patents

Quinazolinone derivatives

Info

Publication number
IE37750L
IE37750L IE90873A IE90873A IE37750L IE 37750 L IE37750 L IE 37750L IE 90873 A IE90873 A IE 90873A IE 90873 A IE90873 A IE 90873A IE 37750 L IE37750 L IE 37750L
Authority
IE
Ireland
Prior art keywords
compound
benzyloxy
june
phenyl
produce
Prior art date
Application number
IE90873A
Other versions
IE37750B1 (en
Original Assignee
Michiro Inone
Masayuki Ishikawa
Tsuchiya Takashi
Shimamoto Takio
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 Michiro Inone, Masayuki Ishikawa, Tsuchiya Takashi, Shimamoto Takio filed Critical Michiro Inone
Publication of IE37750L publication Critical patent/IE37750L/en
Publication of IE37750B1 publication Critical patent/IE37750B1/en

Links

Abstract

1443829 Production of 2-hydroxy-3-phenyl- 4(3H)-quinazolinone M INOUE M ISHIKAWA T TSUCHIYA and T SHIMAMOTO 11 June 1973 [12 June 1972] 27718/73 Heading C2C [Also in Division A5] A novel process for producing 2-hydroxymethyl-3-phenyl-4(3H)-quinazoline and its acid addition salts comprises reacting a compound of the Formula II wherein R 1 is halogen, acetoxy, benzoyloxy or benzyloxy with aniline in the presence of a condensing agent to produce a compound of the Formula III and either hydrolysing or, if R 1 is benzyloxy hydrogenating the compound III to produce the required compound. [GB1443829A]
IE90873A 1972-06-12 1973-06-06 Process for preparing a quinazolone IE37750B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5763172A JPS5442991B2 (en) 1972-06-12 1972-06-12

Publications (2)

Publication Number Publication Date
IE37750L true IE37750L (en) 1973-12-12
IE37750B1 IE37750B1 (en) 1977-09-28

Family

ID=13061227

Family Applications (1)

Application Number Title Priority Date Filing Date
IE90873A IE37750B1 (en) 1972-06-12 1973-06-06 Process for preparing a quinazolone

Country Status (16)

Country Link
JP (1) JPS5442991B2 (en)
AR (1) AR197148A1 (en)
AT (1) AT330187B (en)
AU (1) AU474505B2 (en)
BE (1) BE800595A (en)
CA (1) CA998339A (en)
CH (1) CH582160A5 (en)
CS (1) CS184815B2 (en)
ES (1) ES415794A1 (en)
FR (1) FR2187353B1 (en)
GB (1) GB1443829A (en)
HU (1) HU165940B (en)
IE (1) IE37750B1 (en)
NL (1) NL7308045A (en)
SU (1) SU563915A3 (en)
ZA (1) ZA733834B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU543928B2 (en) * 1981-01-16 1985-05-09 Masayuki Ishikawa 4(311)-quinazolinone derivatives
JP2766791B2 (en) * 1995-09-04 1998-06-18 森川産業株式会社 Gas compressor with collective head
AU4858596A (en) * 1995-09-15 1997-04-01 Torrey Pines Institute For Molecular Studies Synthesis of quinazolinone libraries

Also Published As

Publication number Publication date
IE37750B1 (en) 1977-09-28
AU5671773A (en) 1974-12-12
BE800595A (en) 1973-10-01
ES415794A1 (en) 1976-02-01
FR2187353B1 (en) 1976-09-03
JPS4914482A (en) 1974-02-07
DE2329815B2 (en) 1976-02-26
HU165940B (en) 1974-12-28
AT330187B (en) 1976-06-25
ATA514473A (en) 1975-09-15
ZA733834B (en) 1974-04-24
AR197148A1 (en) 1974-03-15
DE2329815A1 (en) 1974-01-03
CH582160A5 (en) 1976-11-30
JPS5442991B2 (en) 1979-12-17
NL7308045A (en) 1973-12-14
GB1443829A (en) 1976-07-28
SU563915A3 (en) 1977-06-30
FR2187353A1 (en) 1974-01-18
CS184815B2 (en) 1978-09-15
CA998339A (en) 1976-10-12
AU474505B2 (en) 1976-07-22

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