Wang, Junhua; Pettus, Liping H.; Pettus, Thomas R. R. published the artcile< Cycloadditions of o-quinone dimethides with p-quinol derivatives: regiocontrolled formation of anthracyclic ring systems>, Recommanded Product: 3-Methoxy-2-methylbenzaldehyde, the main research area is regioselective cycloaddition anthracyclic ring system rishirilide B preparation.
Regioselective cycloadditions between the cyclohexadienones and an ortho-quinone dimethide, which is thermally generated from the corresponding 1,3-dihydro-1-methoxy-2,2-dioxide benzo[c]thiophene, are reported. The synthetic sequence provides rapid access to highly substituted anthracyclic system and may be of use for construction of the natural product (+)-rishirilide B.
Tetrahedron Letters published new progress about Cycloaddition reaction, regioselective. 56724-03-9 belongs to class ethers-buliding-blocks, and the molecular formula is C9H10O2, Recommanded Product: 3-Methoxy-2-methylbenzaldehyde.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem