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19063-57-1

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Direct amination of phenols under metal-free conditions
Herein, we disclose the metal-free synthesis of arylamines via the direct amination of phenols using aminating reagents. This reaction procedure uses easy accessible aminating reagents and provides a versatile synthetic route to a broad range of arylamines with various functionalities in good to excellent yield. By using a two-step route of amination and oxidative coupling reaction, we synthesized three naturally occurring carbazole alkaloids: murrayafoline A, mukonine, and clausenine from two commercially available phenols. Georg Thieme Verlag Stuttgart · New York.
Yu, Jianzhong,Wang, Yongtao,Zhang, Peizhi,Wu, Jun
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p. 1448 - 1454
(2013/07/26)

Preparation of Amino- and Formylamino-coumarins by Selective Hydrogenation of Nitrocoumarins
Nitrocoumarins are hydrogenated to give aminocoumarins and N-formylaminocoumarins in good yields by a hydrogen transfer process in the presence of triethylamine and formic acid with a Pd-C catalyst.
Lin, Shaw-Tao,Yang, Fu-May,Yang, Heuy-Ju,Huang, Keh-Feng
p. 372 - 373
(2007/10/03)

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Chemical Properties

Melting Point: 207-210°C
Boiling Point: 381.408 °C at 760 mmHg
Flash Point:219.327 °C
Density: 1.35 g/cm³
Solubility:DMSO (Slightly), Ethyl Acetate (Slightly)
Storage Temp.:-20°C Freezer
Vapor Pressure: 5.09E-06mmHg at 25°C
Refractive Index: 1.658
PSA: 56.23000
LogP: 1.95640

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