Notes from Racine, Wis
نویسندگان
چکیده
منابع مشابه
Sophie Racine
The first [4+2]-annulation between aminocyclobutanes and aldehydes to access tetrahydropyranyl amines is reported. With phthalimido cyclobutane dicarboxylates and aromatic aldehydes, tetrahydropyrans were obtained in 53-92% yield and 3:117:1 dr using scandium triflate or iron trichloride as catalyst. The use of thymineor fluorouracilsubstituted cyclobutanes gave direct access to six-membered ri...
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ژورنال
عنوان ژورنال: Botanical Gazette
سال: 1880
ISSN: 0006-8071
DOI: 10.1086/325399