2-(2-噻吩基)吡咯
外觀
2-(2-噻吩基)吡咯 | |
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別名 | 2-(2-噻吩基)-1H-吡咯 2-(噻吩-2-基)吡咯 |
識別 | |
CAS號 | 52707-46-7 ![]() |
性質 | |
化學式 | C8H7NS |
摩爾質量 | 149.21 g·mol−1 |
熔點 | 78 °C(升華)[1] |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
2-(2-噻吩基)吡咯是一種有機化合物,化學式為C8H7NS。它可由2-溴噻吩和吡咯在二異丙基乙胺的存在下於二甲基亞碸中反應製得。[2]它和三氟乙酸酐反應,可以得到2-三氟乙酰基-5-(2-噻吩基)吡咯。[3]它和三氯氧磷、二甲基甲酰胺反應,可以得到5-(2-噻吩基)吡咯-2-甲醛。[4]
參考文獻[編輯]
- ^ Engel, Norbert; Steglich, Wolfgang. Simple synthesis of 2-aryl- and 2-heteroarylpyrroles from N-allylcarboxamides(德文). Angewandte Chemie, 1978. 90 (9): 719-720.
- ^ Leyre Marzo, Indrajit Ghosh, Francisco Esteban, Burkhard König. Metal-Free Photocatalyzed Cross Coupling of Bromoheteroarenes with Pyrroles. ACS Catalysis. 2016-10-07, 6 (10): 6780–6784 [2021-10-18]. ISSN 2155-5435. doi:10.1021/acscatal.6b01452. (原始內容存檔於2022-03-24) (英語).
- ^ Trofimov, B. A.; Korostova, S. E.; Mikhaleva, A. I.; Nesterenko, R. N.; Sigalov, M. V.; Voronov, V. K.; Polovnikova, R. I. Pyrroles from ketoximes and acetylene. XXI. Trifluoroacetylation of 2-(2-furyl)- and 2-(2-thienyl)pyrroles and their 1-vinyl derivatives(俄文). Zhurnal Organicheskoi Khimii, 1982. 18 (4): 894-899. ISSN: 0514-7492.
- ^ Jones, Gurnos; Stanforth, Stephen P., The Vilsmeier Reaction of Fully Conjugated Carbocycles and Heterocycles, Hoboken, NJ, USA: John Wiley & Sons, Inc.: 15, 1996-10-18, doi:10.1002/0471264180.or049.01
拓展閱讀[編輯]
- Hiroyuki Shimogawa, Yasujiro Murata, Atsushi Wakamiya. NIR-Absorbing Dye Based on BF 2 -Bridged Azafulvene Dimer as a Strong Electron-Accepting Unit. Organic Letters. 2018-09-07, 20 (17): 5135–5138 [2021-10-18]. ISSN 1523-7060. doi:10.1021/acs.orglett.8b02056. (原始內容存檔於2021-10-19) (英語).