Synthesis of 2-Alkenyl-Tethered Anilines.
Synthesis of 2-Alkenyl-Tethered Anilines.
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DOI:
10.1055/s-0036-1589002
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发表时间:
2017-07
期刊:
影响因子:
--
通讯作者:
Chi HM
中科院分区:
文献类型:
--
作者:
Denmark SE;Chi HM
Three general routes for the synthesis of (E)-2-alkenyl-tethered anilines have been developed. The first route involves a 3-aza-Cope rearrangement of N-allylic anilines in the presence of a Lewis acid. The requisite N-allylic anilines were prepared by the addition of vinyl-magnesium reagents to the corresponding aldimines. The second route details a direct cross-metathesis of 2-allylic or 2-homoallylic anilines with styrenes. The third route involves a palladium-catalyzed C–N cross-coupling of aryl halides. Taken together, these three strategies allowed access to the requisite aniline substrates with pendant alkenes at the 2-position with excellent trans selectivities.
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影响因子:
2.1
作者:
Bruyère, D;Bouyssi, D;Balme, G
通讯作者:
Balme, G
影响因子:
0.9
作者:
Kozlov, NG;Basalaeva, LI
通讯作者:
Basalaeva, LI
影响因子:
15
作者:
Hatano, Manabu;Suzuki, Shinji;Ishihara, Kazuaki
通讯作者:
Ishihara, Kazuaki
DOI:
10.1021/acs.joc.7b00295
发表时间:
2017-03-17
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Denmark SE;Kornfilt DJ
通讯作者:
Kornfilt DJ
影响因子:
16.6
作者:
Gruenanger, Christian U.;Breit, Bernhard
通讯作者:
Breit, Bernhard