G. Cleve

Synthese von 3‐Methoxy‐18‐methyl‐1,3,5(10),15‐östratetraen‐17α‐ol

H. Hofmeister, H. Laurent, R. Wiechert, 1981 .

The synthesis of 13,14-dihydro-13,14-methylene-PGF2α and PGE2

H. Vorbrüggen, B. Radüchel, U. Mende, 1975 .

New steroids by Simmons-Smith methylenation and subsequent rearrangement

E. Ottow, R. Wiechert, G. Neef, 1987 .

15,16‐Methylensteroide

R. Wiechert, G. Cleve, G. Hoyer, 1974 .

SYNTHESIS OF ISOMERIC N-METHYLATED (2-FURYL)- AND (2-THIENYL)-PYRAZOLECARBOXYLATES AND THEIR STRUCTURE ELUCIDATION BY SPECTROMETRIC METHODS

G. Hoyer, C. Herrmann, P. Strehlke, 1976 .