Tetrahedron Letters p. 3703 - 3706 (1981)
Update date:2022-09-26
Topics:
Kathawala, F. G.
Schuster, H. F.
Shapiro, M. J.
A variety of stable, crystalline N-phthalimidyl-2,3-butadienoates were synthesized via a Wittig reaction of the acid chloride with ethyl-2-(triphenyl-phosphoranylidene)-propionate.Both proton and (13)C-nmr are used to confirm the allene structure.
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