Dr. David Konrad - Faculty for Chemistry and Pharmacy

Denksport

Difficulty annotation: 1 - 3, where 3 = most difficult


2023-08-03

Step count: 12 | Difficulty: 2

A divergent approach to the synthesis of the yohimbinoid alkaloids venenatine and alstovenine

Lebold, T. P.; Wood, J. L.; Deitch, J.; Lodewyk, M. W.; Tantillo, D. J.; Sarpong, R. Nat. Chem. 2013, 5, 126–131. DOI: 10.1038/nchem.1528.

[Problem PDF] | [Key PDF] | [Mechanisms PDF]


2023-07-20

Step count: 16 | Difficulty: 2

Total Synthesis of (−)-5-Deoxyenterocin and Attempted Late-Stage Functionalization Reactions

Koser, L.; Bach, T. Chem. Eur. J. 2023, e202301996. DOI: 10.1002/chem.20230199

[Problem PDF] | [Key PDF]