Highly Regio- and Stereoselective Catalytic Synthesis of Conjugated Dienes and Polyenes.
Highly Regio- and Stereoselective Catalytic Synthesis of Conjugated Dienes and Polyenes.
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DOI:
10.1021/jacs.8b05421
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发表时间:
2018-07-11
影响因子:
15
通讯作者:
Larionov OV
中科院分区:
文献类型:
--
作者:
Nguyen VT;Dang HT;Pham HH;Nguyen VD;Flores-Hansen C;Arman HD;Larionov OV
Conjugated dienes and polyenes are typically synthesized by sequential introduction of C=C bonds. Here, we report a practical and scalable, catalytic dienylation that is highly regio- and stereoselective for both C=C bonds. The reaction is enabled by a stereoselective palladium-catalyzed cross-coupling that is preceded by a regioselective base-induced ring opening of readily available sulfolenes. The dienylation reaction is particularly useful for the synthesis of synthetically challenging dienes containing cis double bonds. We also show that the reaction can serve as a synthetic platform for the construction of conjugated polyenes.
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影响因子:
4.7
作者:
INANO, H;SUZUKI, K;WAKABAYASHI, K
通讯作者:
WAKABAYASHI, K
影响因子:
3.6
作者:
KRUG, RC;RIGNEY, JA;TICHELAAR, GR
通讯作者:
TICHELAAR, GR
影响因子:
15
作者:
Du, Haifeng;Zhao, Baoguo;Shi, Yian
通讯作者:
Shi, Yian
DOI:
10.1080/00304948909356381
发表时间:
1989-06-01
影响因子:
1.5
作者:
CHOU, TS;TSO, HH
通讯作者:
TSO, HH
影响因子:
8.4
作者:
Markovic T;Rocke BN;Blakemore DC;Mascitti V;Willis MC
通讯作者:
Willis MC