133595-01-4

Upstream product

• 542-75-6 E/Z-1,3-Dichloropropene 
• 100-52-7 benzaldehyde 
• 67546-50-3 E-3-bromo-1-chloropropene 
• 67546-49-0 (Z)-3-bromo-1-chloropropene 

Relevant academic research and scientific papers

Cr(Salen)-catalyzed addition of 1,3-dichloropropene to aromatic aldehydes. A simple access to optically active vinyl epoxides.

[reaction: see text]. Chiral Cr(Salen) complex (1) prepared in situ from CrCl3 promotes the enantioselective addition of 1,3-dichloropropene to aromatic aldehydes in the presence of Mn as the stoichiometric reductant and Me3SiCl as a scavenger. The result

HETERO-ATOM SUBSTITUTED CHROMIUM ALLYLS: SYNTHETIC STUDIES ON NEOCARZINOSTATIN CHROMOPHORE ANALOGUES

The preparation and reactions of hetero-atom substituted chromium allyls derived from 7a, 7b, 12, and 15 are described in connection with studies on the synthesis of neocarzinostatin analogues.