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ethyl (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienoate

ethyl (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienoate

CAS号：264279-25-6

英文名：ethyl (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienoate

分子式：C19H28O4

分子量：320.423

合成路线

3-Hydroxy-2,6,6-triMethyl-1-cyclohexene-1-carbonitrile

3-Hydroxy-2,6,6-triMethyl-1-cyclohexene-1-carbonitrile

ethyl (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienoate

ethyl (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienoate

上游原料

3-Hydroxy-2,6,6-triMethyl-1-cyclohexene-1-carbonitrile

下游产品

消旋虾青素 (2E,4E)-3-methyl-5-(2,10,10-trimethyl-4,7-dioxaspiro[4,5]dec-1-en-1-yl)-2,4-pentadienol