| —— |
4-carboxy-1-methoxy-7,7-dimethyl-2-oxabicyclo<3.3.0>octane |
79745-75-8 |
C11H18O4 |
214.262 |
| —— |
4-(chlorocarbonyl)-1-methoxy-7,7-dimethyl-2-oxabicyclo<3.3.0>octane |
79745-76-9 |
C11H17ClO3 |
232.707 |
| —— |
rac-(1R,3a'S,6a'S)-2,6a'-dimethoxy-5',5'-dimethyl-3a',5',6',6a'-tetrahydro-2'H,4'H-spiro[cyclobutane-1,3'-cyclopenta[b]furan]-2-en-4-one |
79813-02-8 |
C14H20O4 |
252.31 |
| —— |
rac-(1R,3a'R,6a'R)-2,6a'-dimethoxy-5',5'-dimethyl-3a',5',6',6a'-tetrahydro-2'H,4'H-spiro[cyclobutane-1,3'-cyclopenta[b]furan]-2-en-4-one |
79745-78-1 |
C14H20O4 |
252.31 |
| —— |
rac-(1R,3a'S,6a'S)-2-ethoxy-6a'-methoxy-5',5'-dimethyl-3a',5',6',6a'-tetrahydro-2'H,4'H-spiro[cyclobutane-1,3'-cyclopenta[b]furan]-2-en-4-one |
79813-01-7 |
C15H22O4 |
266.337 |
| —— |
rac-(1R,3a'R,6a'R)-2-ethoxy-6a'-methoxy-5',5'-dimethyl-3a',5',6',6a'-tetrahydro-2'H,4'H-spiro[cyclobutane-1,3'-cyclopenta[b]furan]-2-en-4-one |
79745-77-0 |
C15H22O4 |
266.337 |