THE PREPARATION OF (Z)-2-LITHIO-ORTHO-STYRYLLITHIUM VIA AN ORTHO-DIRECTED LITHIATION

被引：10
|
作者：
ASHE, AJ
SAVLA, PM
机构：
[1] Department of Chemistry, The University of Michigan, Ann Arbor
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 461卷 / 1-2期
关键词：
D O I：
10.1016/0022-328X(93)83263-U
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Lithiation of (Z)-2-lithiostyrene with t-butyllithium/TMEDA pentane led directly to (Z)-2-lithio-ortho-styryllithium. Subsequent treatment of this dilithio compound with difunctional electrophiles allowed the preparation of a variety of benzo[b]heteroles.
引用
收藏
页码：1 / 3
页数：3
相关论文
共 50 条
  • [41] Preparation of 2-Fluoro-3-aminophenylboronates via Directed ortho-Metalation
    Zhichkin, Paul E.
    Krasutsky, Sergiy G.
    Beer, Catherine M.
    Rennells, W. Martin
    Lee, Seung H.
    Xiong, Jin-Ming
    SYNTHESIS-STUTTGART, 2011, (10): : 1604 - 1608
  • [42] A new efficient synthesis of ortho-cyanoarenes via directed lithiation followed by electrophilic cyanation
    Sato, N
    TETRAHEDRON LETTERS, 2002, 43 (36) : 6403 - 6404
  • [43] Insight into Catalytic Properties of Supported Palladium Nanoparticles Catalyzed ortho-Directed Sulfonylation
    Li, Pengshuai
    Wu, Yun
    Bai, Chaolumen
    Bao, Yongsheng
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2020, 40 (07) : 1991 - 1998
  • [44] Inter-ring directed ortho lithiation by the 2-pyridyl group in bipyridines
    Zoltewicz, JA
    Dill, CD
    TETRAHEDRON, 1996, 52 (46) : 14469 - 14474
  • [45] Efficient Preparation of Polyfunctional Organometallics via Directed ortho- Metalation
    Wunderlich, Stefan H.
    Bresser, Tomke
    Dunst, Cora
    Monzon, Gabriel
    Knochel, Paul
    SYNTHESIS-STUTTGART, 2010, (15): : 2670 - 2678
  • [46] 2-Substituted 4-(trifluoromethyl)phenols by directed ortho-lithiation
    Geneste, H.
    Schäfer, B.
    Synthesis, 2001, (15) : 2259 - 2262
  • [47] DIRECTED LITHIATION OF 2-PHENYL-IMIDAZOLINE AND 2-(ORTHO-METHYLPHENYL)IMIDAZOLINE
    HOULIHAN, WJ
    PARRINO, VA
    JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (26): : 5177 - 5180
  • [48] 2-substituted 4-(trifluoromethyl)phenols by directed ortho-lithiation
    Geneste, H
    Schäfer, B
    SYNTHESIS-STUTTGART, 2001, (15): : 2259 - 2262
  • [49] Preparation of new chiral borane-protected P,N-ferrocenyl ligands via a methoxy directed ortho-lithiation
    Lotz, M
    Ireland, T
    Tappe, K
    Knochel, P
    CHIRALITY, 2000, 12 (5-6) : 389 - 395
  • [50] Regioselective desymmetrization of diaryltetrahydrofurans via directed ortho-lithiation: an unexpected help from green chemistry
    Mallardo, Valentina
    Rizzi, Ruggiero
    Sassone, Francesca C.
    Mansueto, Rosmara
    Perna, Filippo M.
    Salomone, Antonio
    Capriati, Vito
    CHEMICAL COMMUNICATIONS, 2014, 50 (63) : 8655 - 8658
12345