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CAS 73069-26-8

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2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, (2Z,2′Z)-rel-

Description:
2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, with the CAS number 73069-26-8, is a complex organic compound characterized by its unique structural features, including multiple functional groups and stereocenters. This compound belongs to a class of esters, which are typically formed from the reaction of an alcohol and a carboxylic acid. The presence of the butenoic acid moiety suggests it may exhibit properties associated with unsaturated carboxylic acids, such as reactivity in addition reactions. The benzo[1,2-b:3,4-b′]dipyran structure indicates potential for interesting optical and electronic properties, possibly making it useful in applications such as organic electronics or photochemistry. Additionally, the stereochemistry denoted by the (9R,10R) configuration implies specific spatial arrangements that can influence the compound's biological activity and interaction with other molecules. Overall, this compound's intricate structure may lead to diverse applications in fields such as pharmaceuticals, agrochemicals, or materials science.
Formula:C24H26O7
InChI:InChI=1/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3/b13-7-,14-8-/t20-,21-/s2
InChI key:InChIKey=PNTWXEIQXBRCPS-VMAYOGSGNA-N
SMILES:O(C(/C(=C\C)/C)=O)[C@H]1C=2C3=C(C=CC2OC(C)(C)[C@H]1OC(/C(=C\C)/C)=O)C=CC(=O)O3
Synonyms:
  • (±)-Praeruptorin B
  • 2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, (2Z,2′Z)-rel-
  • 2H,8H-Benzo[1,2-b:3,4-b′]dipyran, 2-butenoic acid deriv.
  • 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, [9α(Z),10α(Z)]-(±)-
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