1025719-26-9Relevant articles and documents
High-throughput optimization of Ir-catalyzed C-H borylation: A tutorial for practical applications
Preshlock, Sean M.,Ghaffari, Behnaz,Maligres, Peter E.,Krska, Shane W.,Maleczka, Robert E.,Smith, Milton R.
, p. 7572 - 7582 (2013)
With the aid of high-throughput screening, the efficiency of Ir-catalyzed C-H borylations has been assessed as functions of precatalyst, boron reagent, ligand, order of addition, temperature, solvent, and substrate. This study not only validated some acce
ARGININE METHYLTRANSFERASE INHIBITORS AND USES THEREOF
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, (2014/11/11)
Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
Synthesis, properties, and structure of tethered molybdenum alkylidenes
Lokare, Kapil S.,Staples, Richard J.,Odom, Aaron L.
, p. 5130 - 5138 (2009/03/11)
A new class of molybdenum alkylidenes has been prepared where the alkylidene is tethered to an imido ancillary ligand. The amine required for the synthesis is accessible in 38% yield in five steps from 1,3-diisopropylbenzene. The amine is then installed to generate the tethered alkylidene bis(triflate) complex, which was structurally characterized as its DME adduct. The Inflates are replaced by hexafluoro-terfbutoxide groups using the thallium salt of the alkoxide, and the bis(alkoxide) was characterized as its quinuclidine adduct. For comparison, an alkylidene bis(alkoxide) was prepared without the tether and having a formula similar to that of the tethered system. The structures from X-ray diffraction and NMR spectroscopy of the two complexes with and without the tether but with similar formulas are compared. The tether has the apparent effect, judging from JCH couplings in the alkylidene and angles in the solidstate structure, of reducing the strength of the a-agostic interaction. Four complexes were structurally characterized during this study: Mo[=N-2,4-Pr2iC6H2-2-CH 2CH2CMe2CH=](DME)(OTf)2, Mo(OBf)2, Mo(OBuF6t)2(quin)-[=N-2,4- Pr2iC6H2-2-CH2CH 2CMe2CH=], Mo[N(2,4-Pr2i-6-MeC 6H2)]2(neopentyl)2, and Mo(OBu F6t)2(quin)-[N(2,4-Pr2 i-6-MeC6H2)] [=C(H)But].