Erratum: A C 2-symmetric chiral bis-sulfoxide ligand in a rhodium-catalyzed reaction: Asymmetric 1,4-addition of sodium tetraarylborates to chromenones (Journal of the American Chemical Society (2010) 132 (4552-4553))

Full text of DOI:10.1021/ja103812e

A C2-Symmetric Chiral Bis-Sulfoxide Ligand in a
Rhodium-Catalyzed Reaction: Asymmetric
1,4-Addition of Sodium Tetraarylborates to
Chromenones [J. Am. Chem. Soc. 2010, 132, 4552–
4553]. Jun Chen, Junmin Chen, Feng Lang,
Xiangyang Zhang, Linfeng Cun, Jin Zhu, Jingen Deng,
and Jian Liao*
Phytochrome as Molecular Machine: Revealing
Chromophore Action during the Pfr f Pr Photo-
conversion by Magic-Angle Spinning NMR Spectros-
copy [J. Am. Chem. Soc. 2010, 132, 4431–4437].
Thierry Rohmer, Christina Lang, Christian Bongards,
Karthick Babu Sai Sankar Gupta, Johannes Neugebauer,
Jon Hughes, Wolfgang Ga¨rtner, and Jo¨rg Matysik*
Page 4433. Changes in 15N chemical shifts were inadvertently
not shown in Figure 3. The corrected figure is presented here.
Page 4552. The name for compound 2 should be given as
(R)-phenyl tert-butylsulfoxide.
In Scheme 1 (and on page S2 in the Supporting Information),
the absolute configuration of compound 3 was mistakenly drawn
as S instead of R. The correct Scheme 1 is shown below:
Scheme 1. Synthesis of (R,R)-1,2-Bis(tert-butylsulfinyl)benzene
[(R,R)-1]
JA103812E
10.1021/ja103812e
Published on Web 06/10/2010
Figure 3. Changes in 13C and 15N chemical shift of the u-[13C,15N]-PCB
chromophore in Cph1∆2 during the Pfr f Lumi-F (A), Lumi-F f Meta-F
(B), and Meta-F f Pr (C) transitions. For each transition, the starting state
is taken as reference and the size of the circles and squares refers to the
difference in 13C and 15N chemical shift in the next state.
JA104192U
10.1021/ja104192u
Published on Web 06/14/2010
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10.1021/ja103812e  2010 American Chemical Society
J. AM. CHEM. SOC. 2010, 132, 9219 9219