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Synthesis of Aryl Trimethylstannane via BF3·OEt2-Mediated Cross-Coupling of Hexaalkyl Distannane Reagent with Aryl Triazene at Room Temperature.
Mao, Shuai; Chen, Zhengkai; Wang, Lu; Khadka, Daulat Bikram; Xin, Minhang; Li, Pengfei; Zhang, San-Qi.
  • Mao S; Department of Medicinal Chemistry, School of Pharmacy , Xi'an Jiaotong University , Xi'an 710061 , China.
  • Chen Z; Department of Chemistry , Zhejiang Sci-Tech University , Zhejiang , Hangzhou 310018 , China.
  • Wang L; Department of Medicinal Chemistry, School of Pharmacy , Xi'an Jiaotong University , Xi'an 710061 , China.
  • Khadka DB; Department of Medicinal Chemistry, College of Pharmacy , University of Michigan , Ann Arbor , Michigan 48109 , United States.
  • Xin M; Department of Medicinal Chemistry, School of Pharmacy , Xi'an Jiaotong University , Xi'an 710061 , China.
  • Li P; Frontier Institute of Science and Technology , Xi'an Jiaotong University , Xi'an , Shaanxi 710054 , China.
  • Zhang SQ; Department of Medicinal Chemistry, School of Pharmacy , Xi'an Jiaotong University , Xi'an 710061 , China.
J Org Chem ; 84(1): 463-471, 2019 01 04.
Article en En | MEDLINE | ID: mdl-30540911
ABSTRACT
BF3·OEt2-mediated cross-coupling of (SnMe3)2 with aryl triazene offers a new strategy for the synthesis of aryl stannane. A variety of synthetically useful aryl trimethylstannanes were produced in moderate to good yields with this metal-free approach. One-pot sequential Stille cross-coupling with different aryl bromides provides a short entry to both symmetrical and unsymmetrical biaryl compounds.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2019 Tipo del documento: Article
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2019 Tipo del documento: Article