百科

ethyl (2E,4R)-4-<(2R,4S,5S,6R)-6-<(2R,3S)-2-ethyl-3-methyl-1,4-dioxaspiro<4.4>nonan-3-yl>-4-<2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl>>-2-methyl-2-pentenoate

CAS号：160429-72-1

英文名：ethyl (2E,4R)-4-<(2R,4S,5S,6R)-6-<(2R,3S)-2-ethyl-3-methyl-1,4-dioxaspiro<4.4>nonan-3-yl>-4-<2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl>>-2-methyl-2-pentenoate

分子式：C30H44O7

分子量：516.666

上游原料

120788-81-0

(2R,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-carbaldehyde

147033-09-8

(2R,3S)-2-ethyl-3-<(1R,2S,3S,4R,5E)-3-hydroxy-1-(4-methoxybenzyloxy)-2,4-dimethyl-5-heptenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane

120788-82-1

(2R,3S)-2-ethyl-3-<(1R,2S,3E)-1-hydroxy-2-methyl-3-pentenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane

上游原料

(2R,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-carbaldehyde (2R,3S)-2-ethyl-3-<(1R,2S,3S,4R,5E)-3-hydroxy-1-(4-methoxybenzyloxy)-2,4-dimethyl-5-heptenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane (2R,3S)-2-ethyl-3-<(1R,2S,3E)-1-hydroxy-2-methyl-3-pentenyl>-3-methyl-1,4-dioxaspiro<4.4>nonane