B. Witulski

Transition Metal Catalyzed [5 + 2] Cycloadditions of Vinylcyclopropanes and Alkynes: A Homolog of the Diels-Alder Reaction for the Synthesis of Seven-Membered Rings

Paul A. Wender, Hisashi Takahashi, B. Witulski · Journal of the American Chemical Society · 1995 · 405 citations

Natural Sciences, Chemistry, Catalysis +12

A Highly Efficient and Flexible Synthesis of Substituted Carbazoles by Rhodium-Catalyzed Inter- and Intramolecular Alkyne Cyclotrimerizations

B. Witulski, C. Alayrac · Angewandte Chemie International Edition · 2002 · 212 citations

Natural Sciences, Chemistry, Catalysis +9

New reactions and step economy: the total synthesis of (±)-salsolene oxide based on the type II transition metal-catalyzed intramolecular [4+4] cycloaddition

Paul A. Wender, Mitchell P. Croatt, B. Witulski · Tetrahedron · 2006 · 211 citations

Natural Sciences, Chemistry, Catalysis +5

Rhodium(I)-Catalyzed [2+2+2] Cycloadditions with N-Functionalized 1-Alkynylamides: A Conceptually New Strategy for the Regiospecific Synthesis of Substituted Indolines

B. Witulski, Thomas Stengel · Angewandte Chemie International Edition · 1999 · 156 citations

Pharmacy, Chemistry, Medicinal Chemistry +14

N-Functionalized 1-Alkynylamides: New Building Blocks for Transition Metal Mediated Inter- and Intramolecular [2+2+1] Cycloadditions

B. Witulski, Thomas Stengel · Angewandte Chemie International Edition · 1998 · 155 citations

Natural Sciences, Chemistry, Medicinal Chemistry +8