ChemicalBook CAS DataBase List 1-Hexadecene

1-Hexadecene synthesis

13synthesis methods

Product Name:1-Hexadecene
CAS Number:629-73-2
Molecular formula:C16H32
Molecular Weight:224.43

544-77-4
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$32.79/25g

629-73-2
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$5.00/5g

Yield:629-73-2 50 %Spectr.

Reaction Conditions:

with sodium t-butanolate in water at 50; for 4 h;Sealed tube;UV-irradiation;

Steps:

General protocol for the reaction and the method to determine the reaction yield:

General procedure: For the reaction with UV: 1 mmol alkyl bromide or alkyl iodide was added into a 10 mL Quartz tube, which was followed by the addition of 1 mmol NaO^tBu. Then 1 mL distilled water was added to get a biphase mixture. After sealing the tube, it was posed into a pre-heated 50 ⁰C water bath and irradiated by a 350 watts UV lamp for 2 hours.When the reaction was stopped, 1 mL CDCl₃ was employed to extract the organic compounds. After the extraction, 10 mLbenzyl alcohol, as the internal standard was added into the NMR tube. By using the integration, the conversion ratio of the starting material and the production of the elimination product can be calibrated.

References:

Liu, Wenbo;Li, Chao-Jun [Tetrahedron Letters,2015,vol. 56,# 13,p. 1699 - 1702] Location in patent:supporting information

36653-82-4 Synthesis