30186-39-1Relevant articles and documents
Propionic Acid Derivatives and Methods of Use Thereof
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Paragraph 1772; 1773, (2018/11/21)
Provided herein are compounds and pharmaceutical compositions of formula I where R1, R2, R3, R4, R5 and R6 are as described herein. Also provided pharmaceutically acceptable salts or stereoisomers of these compounds. In addition methods are provided for inhibiting the binding of an integrin to treat various pathophysiological conditions.
Selective and Efficient Formylation of Indoles (C3) and Pyrroles (C2) Using 2,4,6-Trichloro-1,3,5-Triazine/Dimethylformamide (TCT/DMF) Mixed Reagent
Iranpoor, Nasser,Panahi, Farhad,Erfan, Soodabeh,Roozbin, Fatemeh
, p. 904 - 910 (2017/03/27)
This study introduces an efficient method for the selective formylation of indoles and pyrroles at the positions of C(3) and C(2), respectively. The mixture of three equivalents of N,N-dimethylformamide and one equivalent of 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride) generates an easy handling formylating agent for the efficient formylation of these classes of compounds to give the corresponding aldehydes under mild reaction conditions. This procedure was highly efficient, and a range of formylated indoles and pyrroles were obtained in good to excellent yields.
Copper-catalyzed aerobic methyl/methylene oxygenation and C-H formylation with a DABCO-DMSO system for the synthesis of carbonyl indoles and pyrroles
Wang, Yi-Feng,Zhang, Feng-Lian,Chiba, Shunsuke
experimental part, p. 1526 - 1534 (2012/06/18)
Copper-catalyzed aerobic methyl/methylene oxygenation of substituted indoles and pyrroles was developed using 1,4-diazabicyclo[2.2.2]octane (DABCO) as an additive in dimethyl sulfoxide (DMSO). Similar aerobic catalytic conditions could also be utilized for direct C-H formylation of C(3) on indoles and C(2) on pyrroles.