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... There is a limited range of carbon nucleophiles that will displace a secondary leaving group ... to give 3. Enantioselective reduction of trisubstituted alkenes is also a powerful method for ...
URL: https://www.organic-chemistry.org/Highlights/2008/25February.shtm
... , because such epoxides are opened with nucleophiles selectively at the less congested center. ... of catecholborane, followed by free radical substitution. Sulfides and selenides were also prepared ...
URL: https://www.organic-chemistry.org/Highlights/2008/29September.shtm
... and TBHP as an oxidant followed by nucleophilic substitution with aqueous ammonia. This operationally ... , functional-group-tolerant tandem approach provides an easy access to the broad range of biologically important ...
URL: https://www.organic-chemistry.org/abstracts/lit5/028.shtm
... reactions between alkenyl boronic esters and N-H-based nucleophiles enable new approaches for one-pot assembly of ... : Substrate Selective Synthesis of Dihydroquinazolin-4-ones and Polysubstituted Quinolines Yuge Li, Zifeng Cao, ...
URL: https://www.organic-chemistry.org/abstracts/lit8/614.shtm
... Organic Chemistry Portal Platinum-Catalyzed Nucleophilic Addition of Vinylsilanes at the ?-Position Katsukiyo Miura* ... amounts of PtCl2 and metal iodides, ?-substituted vinylsilanes reacted with aldehydes at the ?-position ...
URL: https://www.organic-chemistry.org/abstracts/lit2/723.shtm
... basic conditions gives epoxy amines. Subsequent nucleophilic attack of the epoxide by dimethylsulfoxonium methylide ... Portal Diastereomerically and Enantiomerically Pure 2,3-Disubstituted Pyrrolidines from 2,3-Aziridin-1-ols Using a ...
URL: https://www.organic-chemistry.org/abstracts/lit1/596.shtm
... with Carbon, Nitrogen, and Oxygen Nucleophiles Zhibin Zhang, Cong Liu, Robert ... more reactions Intermolecular Hydroamination of Allenes with N-Unsubstituted Carbamates Catalyzed by a Gold(I ...
URL: https://www.organic-chemistry.org/abstracts/lit1/345.shtm
... proceeded slowly. For substrates with poor nucleophilicity, using the more inert tert-amyl alcohol ... Organic Chemistry Portal Preparation of Substituted Benzimidazoles and Imidazopyridines Using 2,2 , ...
URL: https://www.organic-chemistry.org/abstracts/lit3/820.shtm
... allylic trichloroacetimidates with a variety of aniline nucleophiles in the presence of a chiral diene-ligated ... and efficient route to chiral ?,?-disubstituted allylic N-arylamines in good yields with very ...
URL: https://www.organic-chemistry.org/abstracts/lit3/648.shtm
... of Allylsilanes via Nickel-Catalyzed Cross-Coupling of Silicon Nucleophiles with Allyl Alcohols Bo Yang and Zhong-Xia ... E/Z-selectivity when 1- or 3-aryl-substituted allyl alcohols were used as the substrates ...
URL: https://www.organic-chemistry.org/abstracts/lit7/027.shtm
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