Synthesis of 7-hydroxy-6-alkoxy derivatives of 3,4-dihydroisoquinoline by ritter reaction

被引：4

作者：

Shklyaev, Yu. V. ^{[1
]}

Vshivkova, T. S. ^{[1
]}

Maiorova, O. A. ^{[1
]}

Gorbunov, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Tech Chem, Ural Branch, Perm 614013, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 48卷 / 02期

关键词：

DEMETHYLATION;

D O I：

10.1134/S1070428012020169

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

1-Substituted 6,7-dialkoxy-3,4-dihydroisoquinolines containing in the position 7 of the isoquinoline ring propoxy- or butoxy groups in the course of maintaining in the concentrated sulfuric acid are converted into 1-substituted 6-alkoxy-7-hydroxy-3,4-dihydroisoquinolines.

引用

页码：257 / 267

页数：11

共 50 条

[31] REACTION OF 3,4-DIHYDROISOQUINOLINE N-OXIDE WITH 2-ACETYLCYCLOALKANEDIONES-1,3
AKHREM, AA
MOISEENK.AM
KRIVORUC.VA
POSELENO.AI
IZVESTIYA AKADEMII NAUK SSSR-SERIYA KHIMICHESKAYA, 1973, (03): : 710 - 710
[32] MECHANISM OF INHIBITION OF THROMBOCYTE FUNCTIONS BY 6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE (DDHI) DERIVATIVES
MARKWARDT, F
HOFFMANN, A
FAUST, G
ACTA BIOLOGICA ET MEDICA GERMANICA, 1971, 26 (01) : 129 - +
[33] Enantioselective addition of organometallic compounds to 3,4-dihydroisoquinoline in the presence of oxazoline derivatives:: synthesis of (R)-(+)- and (S)-(-)-salsolidine
Chrzanowska, M
TETRAHEDRON-ASYMMETRY, 2002, 13 (22) : 2497 - 2500
[34] Synthesis and Physicochemical Properties of Cu(II), Co(II), and Cd Complexes with Oximes of 3,4-Dihydroisoquinoline Derivatives
Russ J Inorg Chem, 1 (113):
[35] CHEMISTRY OF PSEUDOBASIC HETEROCYCLIC AMINOCARBINOLS . REACTION BETWEEN 3,4-DIHYDROISOQUINOLINE AND AMINOALKYL KETONES
SZANTAY, C
NOVAK, L
BUZAS, A
TETRAHEDRON, 1968, 24 (13) : 4713 - &
[36] STUDIES ON THIOAMIDES .3. A NEW SYNTHETIC METHOD OF 3,4-DIHYDROISOQUINOLINE DERIVATIVES BY CYCLODESULFURIZATION OF THIOAMIDES
OMAR, AMM
YAMADA, SI
CHEMICAL & PHARMACEUTICAL BULLETIN, 1966, 14 (08) : 842 - +
[37] REACTIONS OF POLYFLUOROCARBONYL COMPOUNDS WITH 1,3,3-TRIMETHYL-3,4-DIHYDROISOQUINOLINE AND ITS DERIVATIVES
SVIRIDOV, VD
CHKANIKOV, ND
GALAKHOV, MV
SHKLYAEV, YV
SHKLYAEV, VS
ALEKSANDROV, BB
GAVRILOV, MS
BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1990, 39 (06): : 1268 - 1272
[38] SYNTHESIS AND ANTHELMINTIC AND INSECTICIDAL ACTIVITIES OF 1-R-3-METHYL-6-METHOXY-7-(P-PROPOXY)-3,4-DIHYDROISOQUINOLINE HYDROCHLORIDES
Surikova, O. V.
Mikhailovskii, A. G.
Syropyatov, B. Ya.
Yusov, A. S.
PHARMACEUTICAL CHEMISTRY JOURNAL, 2017, 50 (12) : 794 - 797
[39] Synthesis and Anthelmintic and Insecticidal Activities of 1-R-3-Methyl-6-Methoxy-7-( P-Propoxy)-3,4-Dihydroisoquinoline Hydrochlorides
O. V. Surikova
A. G. Mikhailovskii
B. Ya. Syropyatov
A. S. Yusov
Pharmaceutical Chemistry Journal, 2017, 50 : 794 - 797
[40] Chlorosilane-Promoted Addition Reaction of Isocyanides to 3,4-Dihydroisoquinoline N-Oxides
Soeta, Takahiro
Fujinami, Shuhei
Ukaji, Yutaka
JOURNAL OF ORGANIC CHEMISTRY, 2012, 77 (21): : 9878 - 9883

← 1 2 3 4 5 →