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Osyanin V. A. Popova Yu. V. Klimochkin Yu. N. 《Russian Journal of Organic Chemistry》2011,47(6):958-959
Russian Journal of Organic Chemistry - 相似文献
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V. A. Osyanin N. E. Sidorina Yu. N. Klimochkin 《Russian Journal of General Chemistry》2011,81(1):115-121
A procedure has been proposed for the synthesis of 1H-indolylmethylphenols by reaction of hydroxybenzyl alcohols with indoles under conditions implying thermal generation of o- and p-methylenequinones. The mechanism of formation and spectral parameters of the products are discussed. 相似文献
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V. A. Osyanin E. A. Ivleva D. V. Osipov Yu. N. Klimochkin 《Chemistry of Heterocyclic Compounds》2011,47(7):845-850
Products of heterocyclization, 9,10-dimethoxy-12,13-dihydro-7aH,15H-naphtho[1',2':5,6][1,3]oxazino-[2,3-a]isoquinolines, were
isolated on condensing 6,7-dimethoxy-3,4-dihydroisoquinoline with 1-dimethylaminomethyl-2-naphthols. In the case of o-hydroxybenzyl alcohols products of a Michael aza reaction, 2-[(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methyl]phenols
were obtained. 相似文献
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A simple, efficient, and environmentally benign method has been developed for the exclusive formation of synthetically significant 1H-benzotriazol-1-ylalkylphenols from hydroxybenzyl alcohols and benzotriazole. 相似文献
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An efficient, simple synthesis of 2,3,4,9-tetrahydro-1H-xanthene-1-ones and 8,9,10,12-tetrahydro-11H-benzo[a]xanthen-11-ones is reported by one-pot condensation of 3-dimethylamino-2-cyclohexen-1-ones with hydroxybenzyl alcohols, phenol, and 2-naphthol Mannich bases or their quaternized derivatives. The mechanism of the reaction is believed to involve the formation of the o-quinone methide intermediate. 相似文献
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Osyanin V. A. Korzhenko K. S. Rashchepkina D. A. Osipov D. V. Klimochkin Yu. N. 《Russian Journal of Organic Chemistry》2021,57(7):1053-1062
Russian Journal of Organic Chemistry - The reactions of 2-perfluoroacyl-1H-benzo[f]chromenes and 6,7-dimethyl-3-trifluoroacetyl-4H-chromene with primary aliphatic amines and ammonia afforded a... 相似文献