Jianbo Wang of Peking University described (Angew. Chem. Int. Ed. 2010, 49, 2028. DOI: 10.1002/anie.200906699) the Au-promoted bromination of a benzene derivative such as 1 with N-bromosuccinimide. In a one-pot…
There are two major impediments to the scaling up of alkene metathesis, reducing the amount of the expensive Ru catalyst required, and minimizing residual Ru in the product. Robert H.…
(-)-Adaline (Yu), (-)-Securinine (Bayón/Figueredo), Alkaloid 223A (Aubé), (-)-Huperzine A (Fukuyama) The recent development of practical methods for the asymmetric preparation of amines has enabled creative approaches to alkaloid construction. Cyclopropylmethyl…
Strictly consecutive and SA-regulated manner on the SA sensor protein NPR1, enabling NPR1 to monitor progressing threat by pathogens and to market appropriate defense gene activation at distinct stages of…
D on a frequent haplotype, probably from a frequent AJ founder. Notably, the variant is just not observed inside the publically readily available information on approximately 9,000 folks (ESP 6500…
Jin K. Cha of Wayne State University described (J. Org. Chem. 2009, 74, 5528. DOI: 10.1021/jo900823h) the diastereoselective intramolecular cyclopropanation of nitriles with homoallylic alcohols such as 1. Valery V.…
Bekington Myrboh of North-Eastern Hill University reported (Tetrahedron Lett. 2010, 51, 2862. DOI: 10.1016/j.tetlet.2010.03.084) a convenient procedure for the oxidative removal of a 1,3-oxathiolane 1 or a 1,3-dithiolane. Sang-Gyeong Lee…
Ususally, an aryl halide such as 1 will be coupled with the arylboronic acid 2 using a Pd catalyst. Nicholas Leadbeater of King’s College, London, reports (J. Org. BuyTri(1-adamantyl)phosphine Chem.…
Karl A. 6-Bromo-7-fluoroisobenzofuran-1(3H)-one uses Scheidt of Northwestern University described(Org. Lett. PMID:34645436 2009, 11, 1651.DOI: 10.1021/ol900306v)the oxidation of primary alcohols such as 1 in the presence of an indole 2. The…
Jaesook Yun of Sungkyunkwan University devised(J. Org. Price of Acid-PEG3-C2-Boc Chem. 2009, 74, 4232.DOI: 10.1021/jo900530s)a method, based on conjugate addition to a cyano alkyne, for the preparation of nitriles such…
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