Lutz Fitjer

The Wittig Reaction Using Potassium-tert-butoxide High Yield Methylenations of Sterically Hindered Ketones

Lutz Fitjer, Ulrike Quabeck · Synthetic Communications · 1985 · 145 citations

Abstract Potassium-tert-butoxide, Engineering, High Yield Methylenations +10

[2+2]-cycloadditions of cyclopentyne

Lutz Fitjer, Ursula Kliebisch, Detlef Wehle et al. · Tetrahedron Letters · 1982 · 52 citations

Organic Chemistry, Heterocyclic, Heterocycle Chemistry

Rearrangement of (-)-.beta.-Caryophyllene. A Product Analysis and Force Field Study

Lutz Fitjer, Andreas Malich, Carola Paschke et al. · Journal of the American Chemical Society · 1995 · 48 citations

Environmental Chemistry, Chemical Measurement, Engineering +11

(±)Modhephene and (±)isocomene via cascade rearrangement

Lutz Fitjer, Andreas Kanschik, Marita Majewski · Tetrahedron Letters · 1988 · 44 citations

Organic Chemistry, Cascade Rearrangement, Chemistry +1

Synthesis of tricyclopentanoid sesquiterpenes via rearrangement routes: (±)-modhephene, (±)-epimodhephene and (±)-isocomene

Lutz Fitjer, Marita Majewski, H. MONZO‐OLTRA · Tetrahedron · 1995 · 42 citations

Heterocyclic, Tricyclopentanoid Sesquiterpenes, Organic Chemistry +5