Additions and corrections

trans-1,2-Diaminocyclohexane mesoporous silica for asymmetric catalysis: enhancement of chirality through confinement space by the plug effect

Eun-Young Jeong, Cheang-Rae Lim, Hailian Jin and Sang-Eon Park

Chem. Commun., 2012, 3079-3081 (DOI: 10.1039/C2CC18095B) Amendment published 23rd August 2012

On page 3081 Fig. 2, the results relating to compound 1c should be omitted. The misunderstanding in the result of 1c was due to a column contamination problem of the HPLC and incomplete separation. In addition a corrected version of Fig. 2 is given below.

Fig. 2 General structure of all reactants used in this work (a) ee-value (%) of asymmetric 1,4-addition reaction of 1a, 1e catalyzed by DMS-Post and DMS-7.5-MW (b), volume of blocked mesopores, pore size and ee-value (%) of asymmetric 1,4-addition reaction of 1a, 1b, 1d, 1e (c).

The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.

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