Synthesis of bent [4]phenylene (cyclobuta[1,2-α:3,4-b′]bisbiphenylene) and structure of a bis(trimethylsilyl) derivative:: the last [4] phenylene isomer

被引：22
|
作者：
Bong, DTY
Gentric, L
Holmes, D
Matzger, AJ
Scherhag, F
Vollhardt, KPC [1 ]
机构：
[1] Univ Calif Berkeley, Dept Chem, Ctr New Direct Organ Synth, Berkeley, CA 94720 USA
[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA
来源：
CHEMICAL COMMUNICATIONS | 2002年 / 03期
关键词：
D O I：
10.1039/b109789j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The syntheses of the title compounds were accomplished by cobalt-catalyzed alkyne cyclotrimerizations using two strategies; the properties of the bent phenylene frame reflect the combined effects of benzocyclobutadienofusion of the component [3] phenylene substructures.
引用
收藏
页码：278 / 279
页数：2
相关论文
共 50 条
  • [31] Synthesis of 1,2-disubstituted 1,2-dihydropyrrolo[3,4-b]indol-3(4H)-one derivatives
    Ma, Fei
    Ma, Lei
    Lei, Min
    Hu, Lihong
    MONATSHEFTE FUR CHEMIE, 2014, 145 (06): : 1035 - 1041
  • [32] Synthesis of Some Novel Bis[1,2,4]triazolo[3,4-b][1,3,4] thiadiazine Derivatives for Antimicrobial Evaluation
    Reddy, Cherkupally Sanjeeva
    Rao, Dasari Chandrasekhar
    Yakub, Vookanti
    Nagaraj, Adki
    ACTA CHIMICA SLOVENICA, 2011, 58 (03) : 582 - 589
  • [33] Synthesis and antiviral activity of novel [1,2,4]triazolo[3,4b][1,3,4]thiadiazoles, [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and [1,2,4]triazolo[3,4-b][1,3,4]thiadiazepines
    Farghaly, Abdel-Rahman
    De Clercq, Erik
    El-Kashef, Hussein
    ARKIVOC, 2006, : 137 - 151
  • [34] A mild method for the synthesis of bis-pyrazolo[3,4-b:4',3'-e]pyridine derivatives
    Qiu, Rui
    Qiao, Shujia
    Peng, Boyu
    Long, Jiajia
    Yin, Guodong
    TETRAHEDRON LETTERS, 2018, 59 (43) : 3884 - 3888
  • [35] 1,2-dihydronaphtho[3,4-b]cyclopenteno-[1,2-e]-4H-pyran-4-one
    Cao, ZB
    Cao, XG
    Zhang, DC
    Xu, F
    Yu, KB
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 : 144 - 146
  • [36] SYNTHESIS OF [1]BENZOPYRANO[3,4-B][1,4]OXAZINES AS POTENTIAL ANTIDEPRESSANTS
    JULIAN, DR
    MATUSIAK, ZS
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1975, 12 (06) : 1179 - 1182
  • [37] SYNTHESIS OF BENZO 3,4!CYCLOBUTA 1,2-E!DICYCLOHEXENO B,H!THIONIN, AN ANALOG OF BIPHENYLENE CONTAINING A THIONIN RING
    GARRATT, PJ
    HOLMES, AB
    SONDHEIM.F
    VOLLHARD.KP
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (14) : 4492 - &
  • [38] Efficient Synthesis of Fluorinated [1,2,4]Triazolo[3,4-b][1,3,4]thiadiazoles
    B. K. Dhotre
    S. V. Raut
    V. B. Jagrut
    M. A. Patharia
    M. A. Pathan
    Russian Journal of Organic Chemistry, 2021, 57 : 1135 - 1140
  • [39] Efficient Synthesis of Fluorinated [1,2,4]Triazolo[3,4-b][1,3,4]thiadiazoles
    Dhotre, B. K.
    Raut, S. V.
    Jagrut, V. B.
    Patharia, M. A.
    Pathan, M. A.
    RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2021, 57 (07) : 1135 - 1140
  • [40] Condensed thiadiazines: Synthesis of [1,2,4]triazino[3,4-b] [1,3,4]thiadiazines
    Heravi, MM
    Rajabzadeh, G
    Rahimizadeh, M
    Bakavoli, M
    Ghassemzadeh, M
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2001, 170 : 205 - 209
12345