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Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester

Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester

CAS号：677751-98-3

英文名：Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester

分子式：C12H18O5

分子量：242.268

合成路线

(4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carbaldehyde

(4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carbaldehyde

2-oxo-3-(triphenyl-λ5-phosphanylidene)propyl acetate

2-oxo-3-(triphenyl-λ5-phosphanylidene)propyl acetate

Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester

Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester

上游原料

(4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carbaldehyde 2-oxo-3-(triphenyl-λ5-phosphanylidene)propyl acetate

下游产品

(4R,5R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-8-en-7-one Acetic acid (4R,5S)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-6-en-7-ylmethyl ester (4R,5R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]nonan-7-one (4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene