Addition/Correction pubs.acs.org/JACS
Photodegradable Macromers and Hydrogels for Live Cell Encapsulation and Release Donald R. Griffin and Andrea M. Kasko* J. Am. Chem. Soc. 2012, 134, 13103−13107. DOI: 10.1021/ja305280w Page 13104. An oxygen atom was inadvertently omitted in structures in Scheme 1. The revised scheme below depicts the correct chemical structures. Scheme 1. Synthesis of 4-(4-(Hydroxymethyl)-2-methoxy-5-nitrophenoxy)butanoic acid and 4-(4-(1-Hydroxyethyl)-2-methoxy5-nitrophenoxy)butanoic acid
Published: October 11, 2012 © 2012 American Chemical Society
17833
dx.doi.org/10.1021/ja309004c | J. Am. Chem. Soc. 2012, 134, 17833−17833
