百科

5-[(3aS,4R,5R,6aS)-4-Formyl-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-(2E)-ylidene]-pentanoic acid methyl ester

5-[(3aS,4R,5R,6aS)-4-Formyl-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-(2E)-ylidene]-pentanoic acid methyl ester

CAS号：98675-79-7

英文名：5-[(3aS,4R,5R,6aS)-4-Formyl-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-(2E)-ylidene]-pentanoic acid methyl ester

分子式：C20H30O5

分子量：350.449

上游原料

methyl (1R,5S,6S,7R)-6-tert-butyldimethylsilyloxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>oct-2-ene-3-γ-pentenoate

methyl (1R,5S,6S,7R)-6-tert-butyldimethylsilyloxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>oct-2-ene-3-γ-pentenoate

Methyl (1S,5S,6S,7R)-6-Hydroxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>octane-E-Δ3,δ-pentanoate

Methyl (1S,5S,6S,7R)-6-Hydroxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>octane-E-Δ3,δ-pentanoate

上游原料

methyl (1R,5S,6S,7R)-6-tert-butyldimethylsilyloxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>oct-2-ene-3-γ-pentenoate Methyl (1S,5S,6S,7R)-6-Hydroxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>octane-E-Δ3,δ-pentanoate