ABSTRACT
We describe an efficient and very easy two-step preparation of a new C6 acetylenic homologating agent 4. This compound is a precursor of 1,4-enyne and 1,3-eneallene units which are useful building blocks for the total synthesis of modified PUFAs.
Acknowledgment
Sabine Michaud was granted from Conseil Régional Provence Alpes Côte d’Azur.