—— |
4-Oxo-1-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-cyclohexa-2,5-dienecarboxylic acid methyl ester |
110065-30-0 |
C17H18O6 |
318.326 |
—— |
(Z)-3-Acetoxy-2-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-acrylic acid methyl ester |
110065-31-1 |
C15H18O7 |
310.304 |
—— |
(E)-3-Acetoxy-2-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-acrylic acid methyl ester |
110082-50-3 |
C15H18O7 |
310.304 |
—— |
6-Acetoxy-2-methoxy-1-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-4-trimethylsilanyloxy-cyclohex-3-enecarboxylic acid methyl ester |
94492-99-6 |
C23H34O9Si |
482.603 |
—— |
2,6-Diacetoxy-1-[3-oxo-1,4-dioxa-spiro[4.5]dec-(2Z)-ylidenemethyl]-4-trimethylsilanyloxy-cyclohex-3-enecarboxylic acid methyl ester |
94493-00-2 |
C24H34O10Si |
510.613 |