跳至內容

2-乙基噻吩

維基百科,自由的百科全書
2-乙基噻吩
識別
CAS號 872-55-9  checkY
SMILES
 
  • S1C=CC=C1CC
性質
化學式 C6H8S
摩爾質量 112.19 g·mol−1
沸點 134-135 °C[1]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

2-乙基噻吩是一種有機硫化合物,化學式為C6H8S。它可由2-乙酰基噻吩加氫還原製得,[2]或由噻吩正丁基鋰溴乙烷反應得到。[3]它和碘苯碳酸銀在催化下反應,可以得到2-乙基-5-苯基噻吩。[4]

參考文獻

[編輯]
  1. ^ Buu-Hoi, Ng. Ph.; Hoan, Nguyen; Khoi, Ng.-H. Potential nitrogen-heterocycle carcinogens. VII. Polycyclic carbazoles bearing ethyl groups, and thiophene isosters thereof. Journal of Organic Chemistry, 1950. 15: 957-961. ISSN 0022-3263.
  2. ^ Catalytic Reduction of 2-Acylthiophenes. J Am Chem Soc. 1951. 73 (11) doi:10.1021/ja01155a071
  3. ^ Oligothiophenes substituted with the thionitrile group: synthesis, characterization, and thin-film formation on gold substrates. Journal of Materials Chemistry. 2009. doi:10.1039/b908869e
  4. ^ Yanagisawa, Shuichi; Sudo, Tomoko; Noyori, Ryoji; Itami, Kenichiro. Direct C-H arylation of (hetero)arenes with aryl iodides via rhodium catalysis. J Am Chem Soc. 2006. doi:10.1021/ja064500p