GB1327640A - Basically substituted - Google Patents

Basically substituted

Info

Publication number
GB1327640A
GB1327640A GB4786271A GB4786271A GB1327640A GB 1327640 A GB1327640 A GB 1327640A GB 4786271 A GB4786271 A GB 4786271A GB 4786271 A GB4786271 A GB 4786271A GB 1327640 A GB1327640 A GB 1327640A
Authority
GB
United Kingdom
Prior art keywords
formula
carbon atoms
compound
nitrogen atom
integers
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
GB4786271A
Other languages
English (en)
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur AG
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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of GB1327640A publication Critical patent/GB1327640A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72Quinazolines; Hydrogenated quinazolines
    • C07D239/95Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
GB4786271A 1970-10-15 1971-10-14 Basically substituted Expired GB1327640A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19702050640 DE2050640A1 (de) 1970-10-15 1970-10-15 Basisch substituierte Derivate des (lH,3H)-Chinazolin-2-thion-4-ons
US18756271A 1971-10-07 1971-10-07
US00351832A US3855225A (en) 1970-10-15 1973-04-17 Basically substituted (1h,3h)-quinazoline-2-thion-4-one derivatives
US00351830A US3855223A (en) 1970-10-15 1973-04-17 Basically substituted (1h,3h)-quinazoline-2-thion-4-one derivatives
US00351831A US3855224A (en) 1970-10-15 1973-04-17 Basically substituted (1h,3h)-quinazoline-2-thion-4-one derivatives

Publications (1)

Publication Number Publication Date
GB1327640A true GB1327640A (en) 1973-08-22

Family

ID=27510128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4786271A Expired GB1327640A (en) 1970-10-15 1971-10-14 Basically substituted

Country Status (8)

Country Link
US (4) US3793320A (enExample)
AU (1) AU3458571A (enExample)
BE (1) BE773965R (enExample)
CA (1) CA947762A (enExample)
DE (1) DE2050640A1 (enExample)
FR (1) FR2110444B2 (enExample)
GB (1) GB1327640A (enExample)
NL (1) NL7113449A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050640A1 (de) * 1970-10-15 1972-04-20 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Basisch substituierte Derivate des (lH,3H)-Chinazolin-2-thion-4-ons

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296447A (en) * 1965-10-19 1967-01-03 Searle & Co 7-ureido-2, 4-dioxo-1, 2, 3, 4, 5, 6-hexahydro-pyrido [2, 3-d]-pyrimidines
DE1934036A1 (de) * 1969-07-04 1971-01-07 Cassella Farbwerke Mainkur Ag Basisch substituierte Derivate des 2,4-(1H,3H)-Chinazolindions
DE2037693C3 (de) * 1969-08-02 1975-01-16 Sumitomo Chemical Co., Ltd., Osaka (Japan) 1-Cyclopropylmethyl-2(1 H)-chinazolinonderivate
DE2020233A1 (de) * 1970-04-25 1971-11-18 Cassella Farbwerke Mainkur Ag Basisch substituierte Derivate des 4(3H)-Chinazolinons
US3764600A (en) * 1970-10-06 1973-10-09 Sandoz Ag 1-substituted-quinazoline-2(1h)-thiones
DE2050640A1 (de) * 1970-10-15 1972-04-20 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Basisch substituierte Derivate des (lH,3H)-Chinazolin-2-thion-4-ons

Also Published As

Publication number Publication date
US3793320A (en) 1974-02-19
CA947762A (en) 1974-05-21
NL7113449A (enExample) 1972-04-18
BE773965R (fr) 1972-04-14
AU3458571A (en) 1973-04-19
FR2110444B2 (enExample) 1974-09-06
DE2050640A1 (de) 1972-04-20
US3855225A (en) 1974-12-17
US3855224A (en) 1974-12-17
US3855223A (en) 1974-12-17
FR2110444A2 (enExample) 1972-06-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees