High-pressure alkylation of azomethines 1.: Synthesis of N-monoalkylanilines

被引：2
|
作者：
Agafonov, NE [1 ]
Dudin, AV [1 ]
Preobrazhenskii, AA [1 ]
Zhulin, VM [1 ]
机构：
[1] Russian Acad Sci, ND Zelinskii Organ Chem Inst, Moscow 117913, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 1999年 / 48卷 / 05期
关键词：
azomethines; alkylation; immonium salts; N-monoalkylanilines; high pressure;
D O I：
10.1007/BF02494657
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Reaction of anils with alkyl halides under high pressure (10 kbar) was studied. Alkylation in polar media (dioxane or acetonitrile) followed by hydrolysis yields pure N-monoalkylanilines in high yields. Optimum conditions for high-pressure alkylation were found.
引用
收藏
页码：1005 / 1007
页数：3
相关论文
共 50 条
  • [1] High-pressure alkylation of azomethines1. Synthesis ofN-monoalkylanilines
    N. E. Agafonov
    A. V. Dudin
    A. A. Preobrazhenskii
    V. M. Zhulin
    Russian Chemical Bulletin, 1999, 48 : 1005 - 1007
  • [2] ORGANIC-SYNTHESIS UNDER HIGH-PRESSURE .1.
    MATSUMOTO, K
    SERA, A
    UCHIDA, T
    SYNTHESIS-STUTTGART, 1985, (01): : 1 - 26
  • [3] THE HIGH-PRESSURE SYNTHESIS OF CRYPTANDS VIA DOUBLE ALKYLATION OF DIAZACORONANDS
    JURCZAK, J
    OSTASZEWSKI, R
    SALANSKI, P
    BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, 1991, 39 (03): : 275 - 277
  • [4] POLYETHER AZOMETHINES .1. SYNTHESIS AND CHARACTERIZATION
    BANERJEE, S
    GUTCH, PK
    SAXENA, C
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1995, 33 (10) : 1719 - 1725
  • [5] Novel route to N-alkyl- and N,N′-dialkylhydrazines by high-pressure alkylation of azines
    Agafonov, NE
    Dudin, AV
    Preobrazhenskii, AA
    RUSSIAN CHEMICAL BULLETIN, 2004, 53 (03) : 714 - 716
  • [6] Novel route to N-alkyl- and N,N"-dialkylhydrazines by high-pressure alkylation of azines
    N. E. Agafonov
    A. V. Dudin
    A. A. Preobrazhenskii
    Russian Chemical Bulletin, 2004, 53 : 714 - 716
  • [7] REACTION OF BICYCLOHEPTENE DERIVATIVES WITH CARBON DISULFIDE AT HIGH-PRESSURE .1. HIGH-PRESSURE TEST
    PLIENINGER, H
    HEUCK, CC
    TETRAHEDRON, 1972, 28 (01) : 73 - +
  • [8] HIGH-PRESSURE APPROACH TO THE SYNTHESIS OF N,N'-DIMETHYL DIAZACORONANDS
    JURCZAK, J
    OSTASZEWSKI, R
    SALANSKI, P
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (03) : 184 - 185
  • [9] High-pressure alkylation of bis(benzylidene)phenylenediamines
    N. E. Agafonov
    A. V. Dudin
    A. A. Preobrazhenskii
    V. M. Zhulin
    Russian Chemical Bulletin, 2003, 52 : 273 - 275
  • [10] High-pressure alkylation of bis(benzylidene)phenylenediamines
    Agafonov, NE
    Dudin, AV
    Preobrazhenskii, AA
    Zhulin, VM
    RUSSIAN CHEMICAL BULLETIN, 2003, 52 (01) : 273 - 275
12345