Avdeenko, A. P.; Evgrafova, N. I.; Tolmachev, A. A., Journal of Organic Chemistry USSR (English Translation), 1990, vol. 26, # 8, p. 1516 - 1521
作者:Avdeenko, A. P.、Evgrafova, N. I.、Tolmachev, A. A.、Polyakov, A. E.
DOI:——
日期:——
Antioxidant
申请人:US RUBBER CO
公开号:US02352950A1
公开(公告)日:1944-07-04
Reaction of N-arylsulfonyl-2(3)-arylsulfonylamino-substituted 1,4-benzoquinonimines with sodium arylsulfinates
作者:S. A. Konovalova、A. P. Avdeenko、A. A. Santalova
DOI:10.1134/s1070428014020109
日期:2014.2
N-Arylsulfonyl-3-arylsulfonylamino-substituted 1,4-benzoquinonimine reacts with sodium arylsulfinates regiospecifically along 1,4-addition scheme; N-tosyl-2-(tosylamino)-substituted 1,4-benzoquinonimine regioselectively affords products of 1,4- and 6,3-addition with the latter prevailing. Arylsulfinate anion enters predominantly in the para-position with respect to the ArSO2NH group.
AVDEENKO, A. P.;EVGRAFOVA, N. I.;TOLMACHEV, A. A., ZH. ORGAN. XIMII, 26,(1990) N, S. 1309-1313
作者:AVDEENKO, A. P.、EVGRAFOVA, N. I.、TOLMACHEV, A. A.
DOI:——
日期:——
AVDEENKO, A. P.;EVGRAFOVA, N. I.;TOLMACHEV, A. A.;POLYAKOV, A. E., ZH. ORGAN. XIMII, 26,(1990) N, S. 1751-1757
作者:AVDEENKO, A. P.、EVGRAFOVA, N. I.、TOLMACHEV, A. A.、POLYAKOV, A. E.