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[ CAS No. 79491-05-7 ] {[proInfo.proName]}

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Chemical Structure| 79491-05-7
Chemical Structure| 79491-05-7
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Product Details of [ 79491-05-7 ]

CAS No. :79491-05-7 MDL No. :MFCD00102267
Formula : C9H9N3O2 Boiling Point : -
Linear Structure Formula :- InChI Key :HHMLQRYQRQDWTA-UHFFFAOYSA-N
M.W : 191.19 Pubchem ID :4329732
Synonyms :

Safety of [ 79491-05-7 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P280-P305+P351+P338-P304+P340 UN#:N/A
Hazard Statements:H302 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 79491-05-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 79491-05-7 ]

[ 79491-05-7 ] Synthesis Path-Downstream   1~24

  • 1
  • [ 110-21-4 ]
  • [ 540-23-8 ]
  • [ 79491-05-7 ]
  • 3
  • [ 79491-05-7 ]
  • [ 13274-75-4 ]
YieldReaction ConditionsOperation in experiment
With dinitrogen tetraoxide; sodium sulfate In dichloromethane at 0℃;
  • 4
  • [ 35580-58-6 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
92% With potassium etoxide In ethanol for 5h; Heating;
79% With potassium hydroxide In lithium hydroxide monohydrate at 80℃; for 2h;
In lithium hydroxide monohydrate for 2h;
With potassium hydroxide In lithium hydroxide monohydrate for 5h; Reflux; General procedure for the synthesis of 4-substituted-urazoles General procedure: Amine (3 mmol) and cesium carbonate (3.5 mmol) was dissolved in anhydrous 1,4-dioxane (10mL). Triphosgene (1 mmol) was added in portions over 2-3 min and this mixture was stirred atroom temperature. After 1.5 hour ethyl carbazate (3.2 mmol) was added and reaction mixturewas stirred overnight. Following evaporation to dryness, the reaction mixture was refluxed inaqueous 5 M KOH for 5 hours then it was cooled down in an ice bath. The solution wasneutralized with concentrated HCl to reach to a pH of 1-2. The white crystalline product wascollected and dried to give the corresponding urazole (Table 1).

  • 5
  • C10H13N3O3 [ No CAS ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
60% With potassium hydroxide for 0.75h; Heating;
  • 6
  • [ 541-41-3 ]
  • [ 106-49-0 ]
  • [ 4114-31-2 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
28% Stage #1: chloroformic acid ethyl ester; <i>p</i>-toluidine With triethylamine In acetone at 0℃; for 1h; Stage #2: ethylhydrazine carboxylate With triethylamine In acetone for 10h; Heating; Further stages.;
  • 7
  • [ 3848-42-8 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 71 percent / tetrahydrofuran / 8 h / Heating 2: 92 percent / sodium ethoxide / ethanol / 5 h / Heating
Multi-step reaction with 3 steps 1: Et3N / toluene / 8 h / Heating 2: toluene / 8 h / 25 °C 3: 92 percent / sodium ethoxide / ethanol / 5 h / Heating
  • 8
  • [ 106-49-0 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 94 percent / Et3N / tetrahydrofuran; CH2Cl2 / 2 h / 0 - 25 °C 2: 71 percent / tetrahydrofuran / 8 h / Heating 3: 92 percent / sodium ethoxide / ethanol / 5 h / Heating
Multi-step reaction with 4 steps 1: 94 percent / Et3N / tetrahydrofuran; CH2Cl2 / 2 h / 0 - 25 °C 2: Et3N / toluene / 8 h / Heating 3: toluene / 8 h / 25 °C 4: 92 percent / sodium ethoxide / ethanol / 5 h / Heating
  • 9
  • [ 622-58-2 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: toluene / 8 h / 25 °C 2: 92 percent / sodium ethoxide / ethanol / 5 h / Heating
Multi-step reaction with 2 steps 1: benzene / 20-25 deg C, 2 h; reflux, 2 h 2: KOH / H2O / 2 h
Multi-step reaction with 2 steps 1: 98 percent / benzene / 0.33 h 2: 60 percent / 4M aq. KOH / 0.75 h / Heating
Multi-step reaction with 2 steps 1: 1,4-dioxane / 20 °C 2: potassium hydroxide / lithium hydroxide monohydrate / 5 h / Reflux
Multi-step reaction with 2 steps 1: acetonitrile; toluene / 14 h / 20 °C / Reflux 2: potassium hydroxide / lithium hydroxide monohydrate / 2 h / 80 °C

  • 10
  • [ 79491-05-7 ]
  • dimethyl 3-oxo-4-ethyl-5-(1,3-dithiol-2-ylidene)-6-{N-(4-methylphenyl)carbamoylimino}[1,2]dithiolo[3,4-b][1,4]thiazine-4',5'-dicarboxylate [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: N-bromosuccinimide / CH2Cl2 / 0.33 h / 0 °C 2: 28 mg / chlorobenzene / 3 h / Heating
  • 11
  • [ 79491-05-7 ]
  • 3-oxo-4-ethyl-5-(4,5-dibenzoyl-1,3-dithiol-2-ylidene)-6-{N-(4-methylphenyl)carbamoylimino}[1,2]dithiolo[3,4-b][1,4]thiazine [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: N-bromosuccinimide / CH2Cl2 / 0.33 h / 0 °C 2: 32 mg / chlorobenzene / 2 h / 110 °C
  • 12
  • [ 79491-05-7 ]
  • [ 96025-96-6 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 93 percent / NBS / CH2Cl2 / 1 h / 0 °C 2: 76 percent / benzene / 5 h / Ambient temperature
  • 13
  • [ 79491-05-7 ]
  • [ 96025-92-2 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 93 percent / NBS / CH2Cl2 / 1 h / 0 °C 2: 82 percent / benzene / 5 h / Ambient temperature
  • 14
  • [ 79491-05-7 ]
  • [ 96025-93-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 93 percent / NBS / CH2Cl2 / 1 h / 0 °C 2: 86 percent / benzene / 5 h / Ambient temperature
  • 15
  • [ 79491-05-7 ]
  • [ 96025-95-5 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 93 percent / NBS / CH2Cl2 / 1 h / 0 °C 2: 72 percent / benzene / 5 h / Ambient temperature
  • 16
  • [ 79491-05-7 ]
  • [ 96025-94-4 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: 93 percent / NBS / CH2Cl2 / 1 h / 0 °C 2: 81 percent / benzene / 5 h / Ambient temperature
  • 17
  • [ 79491-05-7 ]
  • [ 1258974-34-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: [bis(acetoxy)iodo]benzene / tetrahydrofuran / 0.33 h / 20 °C 2: toluene / 0.5 h / 20 °C 3: pyridine; hydrogen fluoride / tetrahydrofuran
  • 18
  • [ 79491-05-7 ]
  • C38H38F17N3O4Si [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: [bis(acetoxy)iodo]benzene / tetrahydrofuran / 0.33 h / 20 °C 2: toluene / 0.5 h / 20 °C
  • 19
  • [ 79491-05-7 ]
  • C39H40F17N3O5Si [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: [bis(acetoxy)iodo]benzene / tetrahydrofuran / 0.33 h / 20 °C 2: toluene / 0.5 h / 20 °C
  • 20
  • [ 79491-05-7 ]
  • [ 1354201-89-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: [bis(acetoxy)iodo]benzene / tetrahydrofuran / 0.33 h / 20 °C 2: toluene / 0.5 h / 20 °C 3: pyridine; hydrogen fluoride / tetrahydrofuran
  • 21
  • [ 106-49-0 ]
  • [ 79491-05-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: caesium carbonate / 1,4-dioxane / 1.5 h / 20 °C 2: 1,4-dioxane / 20 °C 3: potassium hydroxide / water / 5 h / Reflux
  • 22
  • C22H34O2Si [ No CAS ]
  • [ 79491-05-7 ]
  • [ 1258974-34-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: toluene; tetrahydrofuran / 20 °C / Inert atmosphere 2: hydrogen fluoride; pyridine / tetrahydrofuran / 20 °C / Inert atmosphere
  • 23
  • C22H34O2Si [ No CAS ]
  • [ 79491-05-7 ]
  • [ 1258974-68-3 ]
YieldReaction ConditionsOperation in experiment
In tetrahydrofuran; toluene at 20℃; Inert atmosphere;
  • 24
  • [ 79491-05-7 ]
  • 3-(4-methylphenyl)-6-methylsulfanyl-7-phenyl-1,3,5-triazabicyclo[3.2.0]hept-6-ene-2,4-dione [ No CAS ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: calcium hypochlorite / dichloromethane / 2 h / 20 °C 2: magnesium(II) chloride / dichloromethane / 24 h / 20 °C
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Technical Information

• 1,4-Addition of an Amine to a Conjugated Enone • 1,4-Additions of Organometallic Reagents • Acetal Formation • Acid-Catalyzed α -Halogenation of Ketones • Add Hydrogen Cyanide to Aldehydes and Ketones to Produce Alcohols • Alcohol Syntheses from Aldehydes, Ketones and Organometallics • Aldehydes and Ketones Form Hemiacetals Reversibly • Aldehydes May Made by Terminal Alkynes Though Hydroboration-oxidation • Aldol Addition • Aldol Condensation • Alkenes React with Ozone to Produce Carbonyl Compounds • Alkylation of Aldehydes or Ketones • Alkylation of Enolate Ions • Baeyer-Villiger Oxidation • Barbier Coupling Reaction • Base-Catalyzed Hydration of α,β -Unsaturated Aldehydes and Ketones • Baylis-Hillman Reaction • Bucherer-Bergs Reaction • Claisen Condensations Produce β-Dicarbonyl Compounds • Claisen Condensations Produce β-Dicarbonyl Compounds • Clemmensen Reduction • Conjugated Enone Takes Part in 1,4-Additions • Corey-Bakshi-Shibata (CBS) Reduction • Corey-Chaykovsky Reaction • Cyanohydrins can be Convert to Carbonyl Compounds under Basic Conditions • Decarboxylation of 3-Ketoacids Yields Ketones • Decarboxylation of Substituted Propanedioic • Deoxygenation of the Carbonyl Group • Deprotonation of a Carbonyl Compound at the α -Carbon • Diorganocuprates Convert Acyl Chlorides into Ketones • Dithioacetal Formation • Enamines Can Be Used to Prepare Alkylated Aldehydes • Enol-Keto Equilibration • Enolate Ions Are Protonated to Form ketones • Exclusive 1,4-Addition of a Lithium Organocuprate • Fischer Indole Synthesis • Furan Hydrolyzes to Dicarbonyl Compounds • Geminal Diols and Acetals Can Be Hydrolyzed to Carbonyl Compounds • Grignard Reaction • Hantzsch Pyridine Synthesis • Hemiaminal Formation from Amines and Aldehydes or Ketones • Hemiaminal Formation from Amines and Aldehydes or Ketones • Henry Nitroaldol Reaction • HIO4 Oxidatively Degrades Vicinal Diols to Give Carbonyl Derivatives • Horner-Wadsworth-Emmons Reaction • Hydration of the Carbonyl Group • Hydride Reductions • Hydride Reductions of Aldehydes and Ketones to Alcohols • Hydride Reductions of Aldehydes and Ketones to Alcohols • Hydrogenation by Palladium on Carbon Gives the Saturated Carbonyl Compound • Hydrolysis of Imines to Aldehydes and Ketones • Imine Formation from Amines and Aldehydes or Ketones • Isomerization of β, γ -Unsaturated Carbonyl Compounds • Ketone Synthesis from Nitriles • Ketones Undergo Mixed Claisen Reactions to Form β-Dicarbonyl Compounds • Lawesson's Reagent • Leuckart-Wallach Reaction • Lithium Organocuprate may Add to the α ,β -Unsaturated Carbonyl Function in 1,4-Fashion • Mannich Reaction • McMurry Coupling • Meerwein-Ponndorf-Verley Reduction • Mercury Ions Catalyze Alkynes to Ketones • Michael Addition • Oxidation of Alcohols to Carbonyl Compounds • Oxidation of Alkyl-substituted Benzenes Gives Aromatic Ketones • Passerini Reaction • Paternò-Büchi Reaction • Petasis Reaction • Peterson Olefination • Phenylhydrazone and Phenylosazone Formation • Pictet-Spengler Tetrahydroisoquinoline Synthesis • Preparation of Aldehydes and Ketones • Preparation of Amines • Prins Reaction • Pyrroles, Furans, and Thiophenes are Prepared from γ-Dicarbonyl Compounds • Reactions of Aldehydes and Ketones • Reactions of Amines • Reductive Amination • Reductive Amination • Reformatsky Reaction • Robinson Annulation • Schlosser Modification of the Wittig Reaction • Schmidt Reaction • Specialized Acylation Reagents-Ketenes • Stobbe Condensation • Strecker Synthesis • Tebbe Olefination • The Acylium Ion Attack Benzene to Form Phenyl Ketones • The Claisen Rearrangement • The Reaction of Alkynyl Anions with Carbonyl Derivatives • The Wittig Reaction • Thiazolium Salt Catalysis in Aldehyde Coupling • Thiazolium Salts Catalyze Aldehyde Coupling • Thiazolium Salts Catalyze Aldehyde Coupling • Ugi Reaction • Use 1,3-dithiane to Prepare of α-Hydroxyketones • Wittig Reaction • Wolff-Kishner Reduction
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