Erratum: Well-defined aminooxy terminated N -(2-hydroxypropyl) methacrylamide macromers for site specific bioconjugation of glycoproteins (Bioconjugate Chemistry (2013) 24:6 (865?877) DOI: 10.1021/bc300472e)

Full text of DOI:10.1021/bc4002932

Correction
pubs.acs.org/bc
Correction to Well-Defined Aminooxy Terminated N‑(2-Hydroxypropyl)
Methacrylamide Macromers for Site Specific Bioconjugation of
Glycoproteins
Pradeep K. Dhal,* Steven C. Polomoscanik, Diego A. Gianolio, Patrick G. Starremans, Michelle Busch,
Kim Alving, Bo Chen, and Robert J. Miller
Bioconjugate Chem., 2013, 24 (6), 865−877. DOI: 10.1021/bc300472e
*
S Supporting Information
he authors regret some errors in this article. The correct
information is given here.
Scheme 2. Synthesis of Aminooxy-Terminated Poly(HPMA)
by RAFT Polymerization
T
(
(
(
1) In the Experimental Section (page 867, right-hand side
lines 14−15) under the subheading Synthesis of Amine
Terminated CTA 4, the correct reagent is 4,7,10-trioxa-
1
1
,13-tridecanediamine. Wrong: 1.18 g (5.36 mmol) of
,4,7,10-trioxadodecadiamine. Correct: 1.18 g (5.36
mmol) of 4,7,10-trioxa-1,13-tridecanediamine.
2) In the Experimental Section (page 868, left-hand side lines
2
−3), the mass value given was wrong. Wrong: Mass
Spectrum (LC-MS) calcd. 581.8 m/z; observed 582.4 m/z.
Correct: Mass Spectrum (LC-MS) calcd. 654.84 m/z; ob-
served 655.2 m/z. The HPLC trace and mass spectrum for
this compound are provided in Supporting Information.
3) The correct structure of the RAFT polymerization
initiator 1 and the structures in Schemes 1−4 are given
below.
ASSOCIATED CONTENT
* Supporting Information
Corrected supplementary information. This material is available
free of charge via the Internet at http://pubs.acs.org.
■
S
Scheme 1. Synthesis of Aminooxy Functional CTA Reagent for RAFT Polymerization
Published: October 30, 2013
©
2013 American Chemical Society
1967
dx.doi.org/10.1021/bc4002932 | Bioconjugate Chem. 2013, 24, 1967−1968

Bioconjugate Chemistry
Correction
Scheme 3. Deprotection and Conjugation of Rhodamine B to
Aminooxy-Terminated Poly(HPMA)
Scheme 4. Chemoselective Bioconjugation of Transferrin
with Aminooxy-Terminated Poly(HPMA) via Oxime Ligation
1
968
dx.doi.org/10.1021/bc4002932 | Bioconjugate Chem. 2013, 24, 1967−1968