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| | 4-(TERT-BUTYL)PHENYLACETYLENE Basic information | | Uses |
| | 4-(TERT-BUTYL)PHENYLACETYLENE Chemical Properties |
| Boiling point | 70 °C2 mm Hg(lit.) | | density | 0.877 g/mL at 25 °C(lit.) | | refractive index | 1.528-1.53 | | Fp | 180 °F | | storage temp. | 2-8°C | | solubility | Chloroform (Slightly), Hexanes (Slightly) | | form | liquid | | Specific Gravity | 0.889 | | color | Pale green to khaki-brown | | Water Solubility | Difficult to mix with water. | | CAS DataBase Reference | 772-38-3(CAS DataBase Reference) |
| Hazard Codes | N,Xi | | Risk Statements | 50/53 | | Safety Statements | 36/37-60-61 | | RIDADR | UN 3082 9/PG 3 | | WGK Germany | 3 | | Hazard Note | Irritant | | HazardClass | 9 | | HS Code | 29029090 |
| | 4-(TERT-BUTYL)PHENYLACETYLENE Usage And Synthesis |
| Uses | 4-(tert-Butyl)phenylacetylene is a useful research chemical. | | Chemical Properties | Clear pale yellowish-brown liquid | | Uses | 4-tert-Butylphenylacetylene is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. | | Uses | 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. |
| | 4-(TERT-BUTYL)PHENYLACETYLENE Preparation Products And Raw materials |
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