Synthesis of Cyclic 1-Alkenylboronates via Zr-Mediated Double Functionalization of Alkynylboronates and Sequential Ru-Catalyzed Ring-Closing Olefin Metathesis

被引：17

作者：

Nishihara, Yasushi ^{[1
,2
]}

Suetsugu, Masato ^{[1
]}

Saito, Daisuke ^{[1
]}

Kinoshita, Megumi ^{[1
]}

Iwasaki, Masayuki ^{[1
]}

机构：

[1] Okayama Univ, Div Earth Life & Mol Sci, Grad Sch Nat Sci & Technol, Kita Ku, Okayama 7008530, Japan

[2] Japan Sci & Technol Agcy, Kawaguchi, Saitama 3320012, Japan

来源：

ORGANIC LETTERS | 2013年 / 15卷 / 10期

关键词：

DISCOTIC LIQUID-CRYSTALS; METAL-PROMOTED CYCLIZATION; CROSS-COUPLING REACTIONS; STEREOSELECTIVE-SYNTHESIS; TRANSITION-METAL; BOND FORMATION; ASYMMETRIC 1,4-ADDITION; PHENOL DERIVATIVES; TERMINAL ALKYNES; NEW-GENERATION;

D O I：

10.1021/ol400896u

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of novel cyclic 1-alkenylboronates is accomplished through the zirconium-mediated regio- and stereoselective double functionalization of 1-alkynylboronates and the subsequent ruthenium-catalyzed ring-closing metathesis (RCM). The obtained substituted cyclic 1-alkenylboronates are transformed into o-terphenyl and triphenylene derivatives.

引用

页码：2418 / 2421

页数：4

共 24 条

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