Synthesis of Thiophene-Type S,S- and N,S-Ligands Derived from (+)-Nopinone

被引：3

作者：

Baldino, Salvatore ^{[1
]}

Chelucci, Giorgio ^{[1
]}

Poddighe, Roberto ^{[1
]}

Sechi, Barbara ^{[2
]}

机构：

[1] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy

[2] CNR, Ist Chim Biomol, I-07040 Sassari, Italy

来源：

SYNTHESIS-STUTTGART | 2011年 / 15期

关键词：

thiophene; monoterpenes; (+)-nopinone; coupling reactions; palladium catalysts; SULFUR-CONTAINING LIGANDS; INHIBITORS; DISCOVERY; OLIGOTHIOPHENES; RECEPTOR; KETONES;

D O I：

10.1055/s-0030-1260079

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The new chiral thiophene 3 was prepared from (+)-nopinone via a de novo construction of the thiophene nucleus. From compound 3 four new S,S- and N,S-ligands, namely the C(1)-symmetric 2-(thiophen-2-yl) pyridine 7 and the C(2)-symmetric 2,2'-bithiophene 5, 2,6-di(thiophen-2-yl) pyridine 8, and 2,6-di(thiophen-2-yl)thiophene 9 were synthesized.

引用

收藏

页码：2441 / 2444

页数：4

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