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Heptanoyl chloride reacts with 2-ethylthiophene in the presence of stannic chloride to give 2-ethyl-5-heptanoylthiophene.
H 1011 (OTTO) Heptanoyl chloride, 99% Cas 2528-61-2 - used in synthesis of 5α-dihydrotestosterone heptanoate and γ-ketoaldehyde H 1011 (OTTO) Heptanoyl chloride, 99% Cas 2528-61-2 - used in the preparation of ester-linked bilayer films.