Erratum: Pd(II)-catalyzed dehydrogenative olefination of terminal arylalkynes with allylic ethers: General and selective access to branched 1,3-enynes (Organic Letters (2012) 14 (5242-5245) DOI: 10.1021/ol302400p)

Full text of DOI:10.1021/ol501592q

Addition/Correction
pubs.acs.org/OrgLett
Correction to Pd(II)-Catalyzed Dehydrogenative Olefination of
Terminal Arylalkynes with Allylic Ethers: General and Selective
Access to Branched 1,3-Enynes
Yin-Lin Shao, Xiao-Hong Zhang,* Jiang-Sheng Han, and Ping Zhong*
Org. Lett. 2012, 14, 5242−5245. DOI: 10.1021/ol302400p
S
* Supporting Information
fter re-examination of the NMR data, we conclude that the
products reported in the paper are branched enynes, not
A
linear. We apologize for this error. See below for a full list of
corrections and revised Supporting Information:
1. The title is corrected to read Pd(II)-Catalyzed Dehydrogen-
ative Olefination of Terminal Arylalkynes with Allylic Ethers:
General and Selective Access to Branched 1,3-Enynes.
2. The Table of Contents and Abstract graphics are corrected
as follows:
3. The graphics in Tables 1−3 are corrected as follows:
Table 1. Reaction Condition Optimization
4. The name of compound 3 should be (3-(methoxymethyl)-
but-3-en-1-yn-1-yl)benzene.
5. Pages 5243 and 5245. “Z-1,3-enynes” should be used in the
Abstract and line 22 (left column) of p 5243 and “1,3-enyne” in
line 10 (left column) of p 5245.
Received: June 3, 2014
Published: June 17, 2014
© 2014 American Chemical Society
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dx.doi.org/10.1021/ol501592q | Org. Lett. 2014, 16, 3611−3612

Organic Letters
Addition/Correction
Table 2. Pd-Catalyzed Dehydrogenative Olefination of
Terminal Alkynes with Allyl Methyl Ethers (Sulfide)
Table 3. Pd-Catalyzed Dehydrogenative Olefination of
a,b
a
,b
Terminal Alkynes with Allyl Phenyl Ethers
a
Reaction conditions: arylacetylene (0.3 mmol), allyl phenyl ether
(3.0 mmol), Pd(OAc)2 (5 mol %), DPPP (6 mol %), solvent (2 mL,
b
v/v = 1:3), 80 °C, 48 h. Isolated yields.
ASSOCIATED CONTENT
* Supporting Information
Revised version containing the correct structures and names for
the products reported. This material is available free of charge via
the Internet at http://pubs.acs.org.
a
■
Reaction conditions: arylacetylene (0.3 mmol), allyl methyl ether
(3.0 mmol), Pd(OAc)2 (5 mol %), DPPP (6 mol %), solvent (2 mL,
S
b
v/v = 1:3), 80 °C, 48 h. Isolated yields.
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dx.doi.org/10.1021/ol501592q | Org. Lett. 2014, 16, 3611−3612