MOSKVICHEV YU. A.; KOLOBOV G. V.; MIRONOV G. S., OSNOV. ORGAN. SINTEZ I NEFTEXIMIYA (LENINGRAD), 1979, HO 12, 63-67
作者:MOSKVICHEV YU. A.、 KOLOBOV G. V.、 MIRONOV G. S.
DOI:——
日期:——
US3830781A
申请人:——
公开号:US3830781A
公开(公告)日:1974-08-20
A Convenient Synthesis of 2-Nitrophenols from 1,2-Dichlorobenzenes
作者:Joseph Zilberman、David Ioffe、Igal Gozlan
DOI:10.1055/s-1992-26192
日期:——
Aromatic nucleophilic substitution of 1,2-dichlorobenzenes 1 possessing a strong electron-withdrawing group in the 4-position with a nitrite ion give the corresponding 2-nitrophenols 5.