Concepedia

Enantiocomplementary preparation of optically pure 2-trimethylsilylethynyl-2-cyclopentenol by homochiralization of racemic precursors: a new route to the key intermediate of 1,25-dihydroxycholecalciferol and vincamine

Seiichi Takano, Mahito Suzuki, Kunio Ogasawara

Tetrahedron Asymmetry · 1993 · 38 citations · 10 references

DOI

Concepts

References

10

A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes and bromopyridines

Kenkichi Sonogashira, Yasuo Tohda, Nobue Hagihara · Tetrahedron Letters · 1975 · 5.1K citations

, , +11

The Use of Diethyl Azodicarboxylate and Triphenylphosphine in Synthesis and Transformation of Natural Products

Oyo Mitsunobu · Synthesis · 1981 · 4.1K citations

, , +8

Asymmetric transformations catalyzed by enzymes in organic solvents

Alexander M. Klibanov · Accounts of Chemical Research · 1990 · 967 citations

, , +13

Enzyme-Catalyzed Irreversible Acyl Transfer

Kurt Faber, Sergio Riva · Synthesis · 1992 · 252 citations

, , +17

Esterolytic and Lipolytic Enzymes in Organic Synthesis

Wilhelm Boland, Christian Frößl, Michael Lorenz · Synthesis · 1991 · 242 citations

, , +16