61821-71-4

Basic information

• Product Name: 3-(4-BROMOPHENYL)-2H-1 4-BENZOXAZINE 9&
• Synonyms: 3-(4-BROMOPHENYL)-2H-1 4-BENZOXAZINE 9&
• CAS NO: 61821-71-4
• Molecular Formula: C₁₄H₁₀BrNO
• Molecular Weight: 288.143
• Mol File: 61821-71-4.mol
• Article Data: 11

Chemical Properties

• Melting Point: 165-168 °C(lit.)
• Boiling Point: 375.1°C at 760 mmHg
• Flash Point: 180.7°C
• Appearance: /
• Density: 1.46g/cm³
• Vapor Pressure: 1.72E-05mmHg at 25°C
• Refractive Index: 1.648
• CAS DataBase Reference: 3-(4-BROMOPHENYL)-2H-1 4-BENZOXAZINE 9&(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-BROMOPHENYL)-2H-1 4-BENZOXAZINE 9&(61821-71-4)
• EPA Substance Registry System: 3-(4-BROMOPHENYL)-2H-1 4-BENZOXAZINE 9&(61821-71-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 61821-71-4(Hazardous Substances Data)

Usage

Structure

It is a benzoxazine derivative.
Contains a bromine atom attached to a phenyl ring.
Heterocyclic compound with a characteristic oxygen atom in the benzene ring.

Properties

Molecular Weight: 281.13 g/mol
Appearance: Solid
Melting Point: [Specific value if available]
Solubility: [Specific solubility properties if available]
Reactivity: [Information on its reactivity and stability]

Applications

Potential applications in organic synthesis.
Utilized in material science due to its unique structure.

Interest for Further Study

Subject of interest for further study and development in various industries and research fields.

InChI:InChI=1/C14H10BrNO/c15-11-7-5-10(6-8-11)13-9-17-14-4-2-1-3-12(14)16-13/h1-8H,9H2

Upstream product

• 99-90-1 para-bromoacetophenone 
• 95-55-6 2-amino-phenol 
• 99-73-0 para-bromophenacyl bromide 
• 61821-70-3 2-(2-acetylamino-phenoxy)-1-(4-bromo-phenyl)-ethanone 

Downstream Products

• 1354648-86-4 (3R)-3-(4-bromophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 
• 1360820-27-4 (3S)-3-(4-bromophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 
• 917085-52-0 3-(4-bromophenyl)-2H-benzo[b][1,4]oxazin-2-one 
• 61821-76-9 meso-3,3'-bis-(4-bromo-phenyl)-2H,2'H-2,2'-oxy-bis-benzo[1,4]oxazine 
• 61821-84-9 3,3'-bis-(4-bromo-phenyl)-2H,2'H-[2,2']bi[benzo[1,4]oxazinyl] 
• 61821-82-7 (E)-3,3'-bis-(4-bromo-phenyl)-[2,2']bi[benzo[1,4]oxazinylidene] 

Relevant articles and documents

Rhodium-Catalyzed Spiro Indenyl Benzoxazine Synthesis via C-H Activation/Annulation of 3-Aryl-2H-Benzo[b][1,4]oxazines and Alkynes

The rhodium (III)-catalyzed annulation of 3-Aryl-2H-Benzo[b][1,4]oxazines with alkynes via C–H activation has been developed. This reaction afforded a series of spiro indenyl benzoxazine in high yields under mild reaction condition with good functional group tolerance.

A Rhodium-Catalyzed [3 + 2] Annulation of General Aromatic Aldimines/Ketimines and N-Substituted Maleimides

A new class of rhodium-catalyzed, C-H activation triggered [3 + 2] annulations of aromatic aldimines or ketimines and maleimides was reported in this study. A broad scope of general imines without electron-withdrawing groups were successfully activated an

4,5-Dihydropyrrolo[1,2-a]quinoxalines: A tunable and regenerable biomimetic hydrogen source

A series of tunable and regenerable biomimetic hydrogen sources, 4,5-dihydropyrrolo[1,2-a]quinoxalines, have been synthesized and applied in biomimetic asymmetric hydrogenation of 3-aryl-2H-benzo[b][1,4]oxazines and 1-alkyl-3-aryl-quinoxalin-2(1H)-ones, providing the chiral amines with up to 92% and 89% ee, respectively.