Ralph Breitenbach

Synthesis of tigogenyl β-O-cellobioside heptaacetate and glycoside tetraacetate via Schmidt's trichloroacetimidate method; some new observatons.

Frank J. Urban, Bernard S. Moore, Ralph Breitenbach · Tetrahedron Letters · 1990 · 117 citations

Biosynthesis, Bioorganic Chemistry, Glycoside Tetraacetate +11

Conversion of secondary furfuryl alcohols and isomaltol into maltol and related .gamma.-pyrones

Paul D. Weeks, Thomas M. Brennan, D. P. BRANNEGAN et al. · The Journal of Organic Chemistry · 1980 · 42 citations

Pharmaceutical Science, Biosynthesis, Engineering +15

Synthesis of optically active 3(R)-[(alkylsulfonyl)oxy]thiolanes from 2(R)-hydroxy-4-(methylthio)butanoic acid or D-methionine

Frank J. Urban, Ralph Breitenbach, Lawrence A. Vincent · The Journal of Organic Chemistry · 1990 · 30 citations

Chemical Engineering, Bioorganic Chemistry, Engineering +13

A practical synthesis of 3(S)-methyl-heptanoic acid from (S)-citronellol

Ralph Breitenbach, Charles K.‐F. Chiu, Stephen S. Massett et al. · Tetrahedron Asymmetry · 1996 · 18 citations

Chemical Engineering, Practical Synthesis, Engineering +4

Regioselective Addition of Mesitol to a 2,4-Dichloropyridine

Sally Gut Ruggeri, Brian C. Vanderplas, Bruce G. Anderson et al. · Organic Process Research & Development · 2008 · 16 citations

Chemical Engineering, Engineering, Regioselective Addition +10