百科

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

CAS号：250378-69-9

英文名：(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

分子式：C18H22O7

分子量：350.363

合成路线

syn-(4S,5R)-tert-butyl 5-hydroxy-4-methyl-3-oxohexanoate

syn-(4S,5R)-tert-butyl 5-hydroxy-4-methyl-3-oxohexanoate

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

tert-butyl 2-(2-((2S,3R)-3-hydroxybutan-2-yl)-1,3-dithiolan-2-yl)acetate

tert-butyl 2-(2-((2S,3R)-3-hydroxybutan-2-yl)-1,3-dithiolan-2-yl)acetate

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

(S)-2-methoxy-1-((2R,5S,6R)-2-methoxy-5,6-dimethyl-4-oxotetrahydro-2H-pyran-2-yl)-2-oxoethyl benzoate

上游原料

tert-butyl 2-(2-((2S,3R)-3-hydroxybutan-2-yl)-1,3-dithiolan-2-yl)acetate syn-(4S,5R)-tert-butyl 5-hydroxy-4-methyl-3-oxohexanoate

下游产品

(S)-2-(benzoyloxy)-2-((2R,5R,6R)-tetrahydro-2-methoxy-5,6-dimethyl-4-methylene-2H-pyran-2-yl)acetic acid