Reactions of α-Haloaldehydes with Triethyl Phosphorotrithioite
作者:F. I. Guseinov、R. Zh. Valiullina、E. S. Batyeva、R. N. Burangulova、Kh. A. Asadov、O. G. Sinyashin
DOI:10.1007/s11176-005-0202-5
日期:2005.2
Triethyl phosphorotrithioite reacts with linear and cyclic α-mono- and α,α-dihaloaldehydes by the Perkow reaction scheme to form O-vinyl phosphorotrithioates. It was established that catalytic amounts of zinc chloride much accelerate the reaction.
Guseinov, F. I.; Tagiev, S. Sh.; Moskva, V. V., Russian Journal of Organic Chemistry, 1995, vol. 31, # 1.2, p. 86 - 89
作者:Guseinov, F. I.、Tagiev, S. Sh.、Moskva, V. V.
DOI:——
日期:——
Reaction of α-halo- and α,α-dihalo-β-oxoaldehydes witho- andm-phenylenediamines
作者:F. I. Guseinov、G. Yu. Klimentova、N. A. Yudina、O. L. Kol'tsova、V. V. Moskva
DOI:10.1007/bf02495653
日期:1998.3
alpha-Halo-beta-oxoaldehydes react with o- and m-phenylenediamines to give alpha-halo-beta-oxoenamines. In the case of o-phenylenediamine, the initially formed monoenamine undergoes concurrent intramolecular cyclization to give benzimidazole and a halocarbonyl compound. alpha,alpha-Dihalo-beta-oxoaldehydes react with o- and m-phenylenediamines according to the haloformic decomposition scheme involving formylation of amino groups.
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作者:F. I. Guseinov、R. N. Burangulova、V. M. Ismailov
DOI:10.1023/a:1026042203698
日期:——
Guseinov, F. I.; Tagiev, S. Sh.; Moskva, V. V., Russian Journal of Organic Chemistry, 1994, vol. 30, # 3.1, p. 356 - 358