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7-[(E)-(S)-4-Hydroxy-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-enyloxy]-chromen-2-one

7-[(E)-(S)-4-Hydroxy-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-enyloxy]-chromen-2-one

CAS号：1053724-79-0

英文名：7-[(E)-(S)-4-Hydroxy-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-enyloxy]-chromen-2-one

分子式：C22H28O6

分子量：388.454

上游原料

(E)-(S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-en-1-ol

(E)-(S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-en-1-ol

2-[(4R,6S)-6-((R)-1-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-propan-2-ol

2-[(4R,6S)-6-((R)-1-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-propan-2-ol

上游原料

(E)-(S)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methyl-5-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-pent-2-en-1-ol 2-[(4R,6S)-6-((R)-1-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-propan-2-ol