{HEAD ~ The first step} of {TAIL ~ the process} produces a 1 ethoxyethyloxy 8 benzoyl 3,6 nonadiyne by reacting ethoxyethyl ether of 3,6 heptadiynol in an anhydrous ethereal solvent, such as, for example, tetrahydrofuran with an organometallic base, such as, for example, ethylmagnesiumbromide in an anhydrous ethereal solvent, tetrahydrofuran, for example, at about 0° C 
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{ HEAD ~ The first step } of { TAIL ~ the process } produces a 1 ethoxyethyloxy 8 benzoyl 3,6 nonadiyne by reacting ethoxyethyl ether of 3,6 heptadiynol in an anhydrous ethereal solvent , such as , for example , tetrahydrofuran with an organometallic base , such as , for example , ethylmagnesiumbromide in an anhydrous ethereal solvent , tetrahydrofuran , for example , at about 0 ° C
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