Retraction notices

A series of novel types of immobilized chiral salen Mn(iii) on different organic polymer–inorganic hybrid crystalline zinc phosphonate–phosphate act as catalysts for asymmetric epoxidation of unfunctionalized olefins

Type
Retraction
Notice date
5/13/2021 0:00
Journal
Catalysis Science and Technology
Publisher
Royal Society of Chemistry (RSC)
Notice DOI
10.1039/d1cy90049h
Original paper DOI
10.1039/c2cy00502f

Reasons