One-pot three-component synthesis of quinoxaline and phenazine ring systems using Fischer carbene complexes
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چکیده
منابع مشابه
One-pot three-component synthesis of quinoxaline and phenazine ring systems using Fischer carbene complexes
One-pot three-component coupling of o-alkynylheteroaryl carbonyl derivatives with Fischer carbene complexes and dienophiles leading to the synthesis of quinoxaline and phenazine ring systems has been investigated. This involves the generation of furo[3,4-b]pyrazine and furo[3,4-b]quinoxaline as transient intermediates, which were trapped with Diels-Alder dienophiles. This is the first report on...
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ژورنال
عنوان ژورنال: Beilstein Journal of Organic Chemistry
سال: 2010
ISSN: 1860-5397
DOI: 10.3762/bjoc.6.52