A simple and efficient hydrodehalogenation of 1,1-dihalocyclopropanes

被引：17
|
作者：
AlDulayymi, JR [1 ]
Baird, MS [1 ]
Bolesov, IG [1 ]
Tveresovsky, V [1 ]
Rubin, M [1 ]
机构：
[1] MOSCOW MV LOMONOSOV STATE UNIV,DEPT CHEM,MOSCOW,RUSSIA
来源：
TETRAHEDRON LETTERS | 1996年 / 37卷 / 49期
关键词：
D O I：
10.1016/S0040-4039(96)02051-5
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
1,1-Dibromo- and 1,1-dichlorocyclopropanes are converted into the corresponding monohalo-cyclopropanes (as mixtures of stereoisomers where appropriate) by reaction with 1.2-1.3 mol. equiv. of ethyl magnesium bromide and a snell amount of titanium isopropoxide in ether. In the presence of an excess of ethylmagnesium bromide the product from the dibromide is the non- halogenated cyclopropane. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码：8933 / 8936
页数：4
相关论文
共 50 条
  • [31] Efficient synthesis of chiral 1,1′-sulfonyl bisaziridines
    Khettache, Nawel
    Bendjeddou, Amel
    Berredjem, Malika
    Regainia, Zine
    Montero, Veronique
    Menut, Chantal
    Aouf, Nour-Eddine
    Winum, Jean-Yves
    SYNTHETIC COMMUNICATIONS, 2006, 36 (16) : 2299 - 2305
  • [32] Photochemical reduction of gem-dihalocyclopropanes.: III.: Debromination of some compounds containing two 1,1-dibromocyclopropane moieties
    Sydnes, LK
    Ovrebo, HH
    Engebretsen, T
    ACTA CHEMICA SCANDINAVICA, 1999, 53 (06): : 417 - 424
  • [33] SU(1,1) PERTURBATIONS OF THE SIMPLE HARMONIC-OSCILLATOR
    BARUT, AO
    BEKER, H
    RADOR, T
    PHYSICS LETTERS A, 1995, 205 (01) : 1 - 2
  • [34] AN EFFICIENT SYNTHESIS OF [1,1]FERROCENOPHANE VIA 1,1'-BIS(6-FULVENYL)FERROCENE
    MUELLERWESTERHOFF, UT
    NAZZAL, A
    PROSSDORF, W
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1981, 205 (03) : C21 - C23
  • [35] A SIMPLE, EFFICIENT PREPARATION OF 1,1-BIS(TRIMETHYLSILOXY)-1,3-BUTADIENE (VOL 25, PG 595, 1993)
    WELLMAKER, GS
    ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 1994, 26 (04) : 498 - 498
  • [36] EFFICIENT HYDRODEHALOGENATION OF ALPHA-HALOKETONES WITH CERIUM(III) IODIDE
    HO, TL
    SYNTHETIC COMMUNICATIONS, 1979, 9 (04) : 241 - 243
  • [37] Efficient transfer hydrodehalogenation of halophenols catalyzed by Pd supported on ceria
    Naik, Pranjali J.
    Kunal, Pranaw
    Liu, Da-Jiang
    Evans, James W.
    Slowing, Igor I.
    APPLIED CATALYSIS A-GENERAL, 2023, 650
  • [38] AN EFFICIENT SYNTHESIS OF 1,1-DISUBSTITUTED HYDRAZINES
    MURAKAMI, Y
    YOKOYAMA, Y
    SASAKURA, C
    TAMAGAWA, M
    CHEMICAL & PHARMACEUTICAL BULLETIN, 1983, 31 (02) : 423 - 428
  • [39] Efficient Pd-Catalyzed Hydrodehalogenation of o -Haloanilides in Water
    Tang, Yanling
    Li, Minxin
    Gao, Hui
    Rao, Gaoxiong
    Mao, Zewei
    SYNLETT, 2020, 31 (11) : 1121 - 1125
  • [40] A SIMPLE LABORATORY METHOD FOR PREPARING 1,1-DIPHENYLETHYLENE
    ULRICH, H
    SAYIGH, AR
    CHEMISCHE BERICHTE-RECUEIL, 1968, 101 (05): : 1892 - &
12345