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(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

CAS号：677752-00-0

英文名：(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

分子式：C22H44O4Si2

分子量：428.753

合成路线

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

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

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

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

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

Acetic acid (4R,5S)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-6-en-7-ylmethyl ester

Acetic acid (4R,5S)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-6-en-7-ylmethyl ester

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

(4R,5R,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-7-ene

上游原料

Acetic acid (E)-2-oxo-4-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-enyl ester (4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carbaldehyde Acetic acid (4R,5S)-2,2,4-trimethyl-1,3-dioxa-spiro[4.4]non-6-en-7-ylmethyl ester

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