Аннотация:
Treatment of 4-hydroxymethyl derivatives of 1,8-bis(dimethylamino)naphthalenes 1a and 1b with concentrated hydrochloric acid leads to the formation of spiro compounds 7a and b in high yield.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
N. V. Vistorobskii, A. F. Pozharskii, S. V. Shorshnev, A. I. Chernyshev, “Unexpected Formation of Diels–Alder Spiro Adducts from 4-Hydroxymethyl Derivatives of ‘Proton Sponge’”, Mendeleev Commun., 1:1 (1991), 10–12
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc5468
https://www.mathnet.ru/rus/mendc/v1/i1/p10
Эта публикация цитируется в следующих 10 статьяx:
M. P. Vlasenko, V. A. Ozeryanskii, A. F. Pozharskii, “Oxidation of 1-amino-4,5-bis(dimethylamino)naphthalene as a route to the double “proton sponges” based on dibenzo[a,h]phenazine and 1,1′-azonaphthalene”, Russ Chem Bull, 60:10 (2011), 2030
Alexander F. Pozharskii, Valery A. Ozeryanskii, Patai's Chemistry of Functional Groups, 2009
O. V. Vinogradova, E. A. Filatova, N. V. Vistorobskii, A. F. Pozharskii, I. V. Borovlev, Z. A. Starikova, “Resonance-stabilized α-naphthylmethyl carbocations and spiro compounds based thereon: VII. Transformations of α-naphthylmethyl carbocations stabilized by one electron-donor group or peri-fused heteroring”, Russ J Org Chem, 42:3 (2006), 338
O. V. Ryabtsova, A. F. Pozharskii, A. V. Degtyarev, V. A. Ozeryanskii, “Rearrangement of carbocations derived from 1,8-bis(dimethylamino)naphthyl-2-methanols into 4-R-1,1,3-trimethyl-2,3-dihydroperimidinium salts”, Mendeleev Commun., 16:6 (2006), 313–316
A. F. Pozharskii, O. V. Ryabtsova, N. V. Vistorobskii, Z. A. Starikova, “peri-Naphthylenediamines”, Russ Chem Bull, 49:6 (2000), 1097
А. Ф. Пожарский, “Нафталиновые протонные губки”, Усп. хим., 67:1 (1998), 3–27; A. F. Pozharskii, “Naphthalene 'proton sponges'”, Russian Chem. Reviews, 67:1 (1998), 1–24
N. V. Vistorobskii, O. V. Vinogradova, A. F. Pozharskii, “peri-Naphthylenediamines”, Russ Chem Bull, 46:2 (1997), 334
A. F. Pozharskii, N. V. Vistorobskii, M. I. Rudnev, A. I. Chernyshev, “Resonance-stabilized ?-naphthylmethyl carbocations and derived spiro compounds 4. T-ansformations of 4-dimethylamino-5-methoxynaphthylmethyl carbocation in the presence of protic and Lewis acids. The formation of an asymmetrical spiro compound”, Russ Chem Bull, 45:8 (1996), 1934
A. F. Pozharskii, N. V. Vistorobskii, “Alumina-catalyzed cyclodimerization of 4-hydroxymethyl derivatives of 1,8-bis(dimethylamino)- and 1,8-dimethoxynaphthalenes to symmetrical spiro compounds”, Russ Chem Bull, 45:4 (1996), 971
N. V. VISTOROBSKII, A. F. POZHARSKII, S. V. SHORSHNEV, A. I. CHERNYSHEV, “ChemInform Abstract: Unexpected Formation of Diels‐Alder Spiro Adducts from 4‐Hydroxymethyl Derivatives of ′Proton Sponge′.”, ChemInform, 22:35 (1991)