(4E,6E)-7-{5-[3,4-bis(tert-butyldimethylsilanyl-oxymethyl)phenoxymethyl]-3-thienyl}-3-ethylnona-4,6-dien-3-ol 、
四丁基氟化铵 以(4E,6E)-7-[5-(3,4-bis-hydroxymethyl-phenoxymethyl)-3-thienyl]-3-ethylnona-4,6-dien-3-ol is obtained in the form of a yellow oil (m=80 mg; Y=80%)的产率得到(4E,6E)-7-[5-(3,4-bis-hydroxymethyl-phenoxymethyl)-thien-3-yl]-3-ethylnona-4,6-dien-3-ol