GB1331683A - Trizaole derivatives - Google Patents

Trizaole derivatives

Info

Publication number
GB1331683A
GB1331683A GB465173A GB465171A GB1331683A GB 1331683 A GB1331683 A GB 1331683A GB 465173 A GB465173 A GB 465173A GB 465171 A GB465171 A GB 465171A GB 1331683 A GB1331683 A GB 1331683A
Authority
GB
United Kingdom
Prior art keywords
amino
hydrochloride
styrylphenyl
cyano
june
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
GB465173A
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.)
GAF Corp
Original Assignee
GAF Corp
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 GAF Corp filed Critical GAF Corp
Publication of GB1331683A publication Critical patent/GB1331683A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Luminescent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

1331683 Triazoles GAF CORP 14 June 1971 [17 June 1970] 4651/73 Divided out of 1331682 Heading C2C [Also in Division D1] Novel compounds of the general formula wherein Y 1 and Y 2 are selected from H, C 1-6 alkyl, C 1-6 alkoxy, cyano, halogen, and SO 3 M wherein M is selected from H, ammonium, sodium, or potassium and Y 3 is selected from H, C 1-6 alkyl, C 1-6 alkoxy, cyano, halogen, CO 2 M<SP>1</SP> and SO 3 M<SP>1</SP>, wherein M<SP>1</SP> is H, NH 4 , Na or K, exhibit fluorescent brightening properties. A typical preparative procedure is given in Example 1, where the hydrochloride salt of the ethyl ester of #-amino-#-ethoxy acrylic acid (prepared from ethanol, HCl and cyanoacetic acid ethyl ester) is converted to malonomamidine hydrochloride (utilizing ethanol and NH 3 gas) which is then converted to the dye (4-styrylphenyl) azomalonomamidine hydrochloride (using 4-amino stilbene) which in turn is treated with cupric chloride in picoline and Na 2 S to give the desired product 5-amino-2- (4 - styrylphenyl) - 2H - 1,2,3 - triazole - 4- carboxamide.
GB465173A 1970-06-17 1971-06-14 Trizaole derivatives Expired GB1331683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00047112A US3817990A (en) 1970-06-17 1970-06-17 Triazole brighteners

Publications (1)

Publication Number Publication Date
GB1331683A true GB1331683A (en) 1973-09-26

Family

ID=21947126

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2780171A Expired GB1331682A (en) 1970-06-17 1971-03-30 Triazole derivatives
GB465173A Expired GB1331683A (en) 1970-06-17 1971-06-14 Trizaole derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2780171A Expired GB1331682A (en) 1970-06-17 1971-03-30 Triazole derivatives

Country Status (6)

Country Link
US (1) US3817990A (en)
CA (1) CA963464A (en)
CH (1) CH534729A (en)
DE (1) DE2129855A1 (en)
FR (1) FR2099153A5 (en)
GB (2) GB1331682A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77024A1 (en) * 1977-03-25 1978-11-03
US4302586A (en) * 1979-01-19 1981-11-24 Ciba-Geigy Corporation V-Triazolyl-[4,5-d]-pyrimidines
DE102004014534A1 (en) * 2004-03-23 2005-10-13 Basf Ag Triazole derivatives and use of triazole derivatives in organic light emitting diodes (OLEDs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543333A (en) * 1950-02-02 1951-02-27 American Cyanamid Co Derivatives of upsilon-triazolo (d) pyrimidine and methods of preparing the same
US3222371A (en) * 1962-04-19 1965-12-07 American Cyanamid Co Pyridotriazole brighteners
DE1519461A1 (en) * 1965-01-09 1969-07-03 Bayer Ag v-Triazolyl-2-stilbene compounds
DE1287550B (en) * 1966-01-18 1969-01-23 Bayer Ag Whitening agents

Also Published As

Publication number Publication date
GB1331682A (en) 1973-09-26
FR2099153A5 (en) 1972-03-10
CH534729A (en) 1973-03-15
CA963464A (en) 1975-02-25
DE2129855A1 (en) 1971-12-23
US3817990A (en) 1974-06-18

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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