Concepedia

Gregor Haffer

GH

4

Publications

82

Citations

4

H-Index

1975

Active since

Affiliations

Roche (Switzerland)(Current)

Gregor Haffer is an author at Roche (Switzerland) specializing in organic chemistry, chemistry, and natural sciences.

Top concepts

Organic ChemistryChemistryEngineeringBiochemistryNatural SciencesBiomolecular EngineeringCatalysisPharmacologyMedicinal Chemistry

Publications per year

1975–1998

4

Publications

4

Synthesis of <scp>D</scp>‐Norgestrel

Gerhard Sauer, Ulrich Eder, Gregor Haffer et al. · Angewandte Chemie International Edition in English · 1975 · 38 citations

Organic Chemistry, Synthetic Chemistry, Chemistry +1

Totalsynthese optisch aktiver Steroide. XIII. Mitteilung. Synthese von 4,9(11)‐Androstadien‐3,17‐dion

Ulrich Eder, Gerhard Sauer, Gregor Haffer et al. · Helvetica Chimica Acta · 1976 · 18 citations

Medicinal Chemistry, Engineering, Natural Sciences +12

A Mild and Efficient Dehydrogenation Method for 3-Carboxy-1,2,3,4-tetrahydro-b-carbolines

Ulf Tilstam, Gregor Haffer, Klaus Nickisch · Heterocycles · 1998 · 16 citations · Full text

Asymmetric Catalysis, New Mild, Engineering +11

Reduction of 8α-Substituted 9,10-Didehydroergolines

Gerhard Sauer, Gregor Haffer, H. Wachtel · Synthesis · 1986 · 10 citations

Biochemistry, 8α-Substituted 9,10-Didehydroergolines, Organic Chemistry +2

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