[2 + 1] Cycloaddition reactions of fullerene C₆₀ based on diazo compounds

• Yuliya N. Biglova

Beilstein J. Org. Chem. 2021, 17, 630–670, doi:10.3762/bjoc.17.55

• ]PCBM; diazo compounds; mechanisms and optimal conditions of cyclopropanation; methanofullerenes C60; Introduction Taking into consideration that all life on Earth is of organic origin. with carbon as its basic element (20% by weight of every living organism, and the fourth most abundant element in the

• theoretically possible isomeric methanofullerenes C60. Structures of monophenyldiazomethanes 28–30. Structures of diphenyldiazomethanes 31–34. Conjugates of benzocrown ethers with phenylmethanofullerenes 35–39. Structures of para-phenylenebis(phenylfulleroid) 40 and meta-phenylenebis(phenylfulleroid) 41

• . Polysubstituted diphenylmethanofullerenes 169–177. Fullerene-containing phenylacetylene dendrimers of the 1st and 2nd generation. Dibenzosuberane-substituted fullerene derivatives 196 and 197. Methods for the synthesis of methanofullerenes C60. Synthesis of diphenyl-substituted fulleroids 1 and 2. The reaction