百科

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

CAS号：1542512-10-6

英文名：(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

分子式：C22H30O7S

分子量：438.534

合成路线

(3aR,4S,6S,7S,7aR)-7-(benzyloxy)-4-(ethylthio)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran

(3aR,4S,6S,7S,7aR)-7-(benzyloxy)-4-(ethylthio)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

ethyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside

ethyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

(2S,3R,4R,5S,6S)-3-acetoxy-5-(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-4-yl 4-oxopentanoate

上游原料

ethyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside (3aR,4S,6S,7S,7aR)-7-(benzyloxy)-4-(ethylthio)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran

下游产品

ethyl 3-O-acetyl-2,4-di-O-benzyl-1-thio-α-L-rhamnopyranoside