Je was op zoek naar: alquiniloxi (Spaans - Engels)

alquiniloxi que contiene 1-7 átomos de carbono en la parte alquinilo
alkynyloxy containing 1-7 carbon atoms in the alkynyl part

(i) alquiniloxi que contiene 1-7 átomos de carbono en la parte alquinilo
(i) alkynyloxy containing 1-7 carbon atoms in the alkynyl part

representando r7 un grupo alqueniloxi o alquiniloxi tiene preferiblemente 2-7 átomos de carbono, especialmente preferido 3-4 átomos de carbono, por ejemplo, aliloxi, propargiloxi, 2-buteniloxi o 2-butiniloxi.
r7 representing an alkeny toxy or alkynyloxy group has preferably 2-7 carbon atoms, especially preferred 3-4 carbon atoms, e.g. allyloxy, propargyloxy, 2-butenyloxy and 2-butynyloxy.