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Phthalazines

Known as: Phthalazines [Chemical/Ingredient] 
National Institutes of Health

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1,2,3,4-tetrahydrophthalazine1,2-dihydrophthalazine1-hydroxyphthalazine3-hydrazinethieno(2,3-h)cinnoline
In Bloodagonistsantagonists & inhibitorsaspects of radiation effects

Papers overview

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2015
2015
Microwave-assisted synthesis of phthalimides, phthalazines and quinazolines
Aversatile highly accelerated, efficient and environmentally friendly microwave assisted synthesis of phthalimides, phthalazines… 
2009
2009
Hedgehog antagonists route phthalazines Disubstituted
A compound of the following formula: wherein, R1 is hydrogen, fluorine, cyano, trifluoromethyl or methoxy; R2 is hydrogen… 
2006
2006
Syntheses and Herbicidal Activities of Novel 1-Aryloxy-4-Chloro Phthalazines
A series of 1-aryloxy-4-chloro phthalazines(3) was prepared in DMF with a high yield from the condensation reaction of… 
1990
1990
SYNTHESIS AND BIOLOGICAL ACTIVITIES OF 6-ARYL-1,2,4 TRIAZOLO (3,4-a) PHTHALAZINES AND 6-ARYL-TETRAZOLO (5,1,-a) PHTHALAZINES
SUMMARY: Reaction of 1-hydrazino-4-phenylphthalazine and 4-benzyl-1-hydrazinophthalazine with aromatic aldehydes gave the… 
1977
1977
[Phthalazines. XI. Reaction of 1-substituted and 1,4-disubstituted phthalazine N-oxides with acetic anhydride and acid chloride (author's transl)].
1973
1973
Condensed pyridazines including cinnolines and phthalazines
The "Chemistry of Heterocyclic Compounds," since its inception, has been recognized as a cornerstone of heterocyclic chemistry… 
1969
1969
[Phthalazines. VII. On the reaction of 1-(methylsulfonyl)-phthalazine with nucleophiles].
  • E. Oishi
  • Yakugaku zasshi : Journal of the Pharmaceutical…
  • 1969
  • Corpus ID: 40792528
1968
1968
[Phthalazines. V. On the reaction of 1-(methylsufonyl)-4-phenyl-phthalazine with active methylene compounds].
1966
1966
[Phthalazines. I. N-oxidation of 1-phenylphthalazine and chemical properties of 1-phenylphthalazine 3-oxide].
1953
1953
Condensed pyridazine and pyrazine rings (cinnolines, phthalazines, and quinoxalines)