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593001 Aldrich

4-tert-Butylphenylacetylene

96%

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
InChI Key   ZSYQVVKVKBVHIL-UHFFFAOYSA-N
assay   96%
form   liquid
bp   70 °C/2 mmHg(lit.)
density   0.877 g/mL at 25 °C(lit.)

Description

Packaging

5, 25 g in glass bottle

Application

4-tert-Butylphenylacetylene can be used in the synthesis of the following:
• 1,6-bis(4-tert-butylphenyl)hexa-1,5-diyne-3,4-dione
• 4,4’,5,5’-tetra(4-tert-butylphenylethynyl)dibenzo-24-crown-8-ether via Sonogashira coupling reaction with 4,4’,5,5’-tetraiododibenzo-24-crown-8-ether
• 1-(4-tert-butylphenyl)-2-(4-tert-butyldimethylsiloxyphenyl)acetylene via palladium catalyzed coupling with 4-(tert-butyldimethylsiloxy)iodobenzene

General description

4-tert-Butylphenylacetylene can be synthesized from 4-tert-butylstyrene.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR)
WGK Germany 
3
Flash Point(F) 
179.6 °F
Flash Point(C) 
82 °C
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

Aldrich Chemistry lists over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of ...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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