1-Bromobenzocyclobutene Chemical Properties

Boiling point:

90 °C/10.5 mmHg (lit.)

Density 

1.45 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.59(lit.)

Flash point:

205 °F

storage temp. 

Sealed in dry,Room Temperature

InChIKey

JQOFZAWKFBCSHK-UHFFFAOYSA-N

Safety Information

WGK Germany 

3

HS Code 

2903898090

MSDS

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1-Bromobenzocyclobutene Usage And Synthesis

Chemical Properties

Colorless to pale yellow liquid

Uses

1-Bromobenzocyclobutene may be used in the synthesis of following compounds:

• five-membered zirconacycles
• benzocyclobutenol and benzocyclobutenone
• 2,3-dimethoxyprotoberberinium bromide, via reaction with 3,4-dihydro-6,7-dimethoxyisoquinoline

General Description

1-Bromobenzocyclobutene is a useful synthon. It has important applications in organometallic methodology. Reaction between cycloheptatriene, bromoform, potassium carbonate and 18-crown-6 at 140°C yields 1-bromobenzocyclobutene.

1-Bromobenzocyclobutene(21120-91-2)Related Product Information

• 4'-Bromopropiophenone
• 2-Bromobenzonitrile
• 3-Bromoanisole
• Benzocyclobutene
• 1,3-Dibromobenzene
• 1,2-Dibromobenzene
• 4-Bromofluorobenzene
• 1-Hydroxymethylbenzocyclobutene
• Benzocyclobutene-4-boronic acid
• Benzocyclobutyl-1-carboxylic acid
• 4-Aminobenzocyclobutene
• 4-Hydroxymethylbenzocyclobutene
• 4-Carboxaldehydebenzocyclobutene
• 4-Bromobenzocyclobutene
• ALPHA-BROMOSTYRENE
• 4-Fluorobenzyl bromide
• beta-Bromostyrene
• 1-Bromobenzocyclobutene