Selective carbene transfer to amines and olefins catalyzed by ruthenium phthalocyanine complexes with donor substituents
نویسندگان
چکیده
A ruthenium phthalocyanine catalyzes the cyclopropanation of olefins (15 substr.) and single carbene insertion into N–H bonds aromatic, heteroaromatic aliphatic amines (20 with high selectivity under practical reaction conditions.
منابع مشابه
Dehydrogenative Synthesis of Imines from Alcohols and Amines Catalyzed by a Ruthenium N-Heterocyclic Carbene Complex
A new method for the direct synthesis of imines from alcohols and amines is described where hydrogen gas is liberated. The reaction is catalyzed by the ruthenium N-heterocyclic carbene complex [RuCl2(IiPr)(p-cymene)] in the presence of the ligand DABCO and molecular sieves. The imination can be applied to a variety of primary alcohols and amines and can be combined with a subsequent addition re...
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ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2021
ISSN: ['1477-9234', '1477-9226']
DOI: https://doi.org/10.1039/d0dt04090h