Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6- tris(triisopropylsilyl)benzene

Takeshi Hanamoto; Yukinori Koga; Toshio Kawanami; Hiroshi Furuno; Junji Inanaga

doi:10.1016/j.tetlet.2005.11.055

Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6- tris(triisopropylsilyl)benzene

Takeshi Hanamoto
, Yukinori Koga
, Toshio Kawanami
, Hiroshi Furuno
, Junji Inanaga

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Fluorinated Dewar benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl) bicyclo[2,2,0]-hexa-2,5-diene) efficiently prepared from fluoro(triisopropylsilyl)acetylene was thermochemically or photochemically transformed into the corresponding highly crowded fluorinated benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene) in excellent yield. The molecular structure of the crowded benzene was determined by X-ray crystallography.

Original language	English
Pages (from-to)	493-495
Number of pages	3
Journal	Tetrahedron Letters
Volume	47
Issue number	4
DOIs	https://doi.org/10.1016/j.tetlet.2005.11.055
Publication status	Published - Jan 23 2006

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/j.tetlet.2005.11.055

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title = "Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6- tris(triisopropylsilyl)benzene",

abstract = "Fluorinated Dewar benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl) bicyclo[2,2,0]-hexa-2,5-diene) efficiently prepared from fluoro(triisopropylsilyl)acetylene was thermochemically or photochemically transformed into the corresponding highly crowded fluorinated benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene) in excellent yield. The molecular structure of the crowded benzene was determined by X-ray crystallography.",

keywords = "Crowded benzene, Dewar benzene, Fluorinated compound, Isomerization, X-ray structure",

author = "Takeshi Hanamoto and Yukinori Koga and Toshio Kawanami and Hiroshi Furuno and Junji Inanaga",

year = "2006",

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TY - JOUR

T1 - Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6- tris(triisopropylsilyl)benzene

AU - Hanamoto, Takeshi

AU - Koga, Yukinori

AU - Kawanami, Toshio

AU - Furuno, Hiroshi

AU - Inanaga, Junji

PY - 2006/1/23

Y1 - 2006/1/23

N2 - Fluorinated Dewar benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl) bicyclo[2,2,0]-hexa-2,5-diene) efficiently prepared from fluoro(triisopropylsilyl)acetylene was thermochemically or photochemically transformed into the corresponding highly crowded fluorinated benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene) in excellent yield. The molecular structure of the crowded benzene was determined by X-ray crystallography.

AB - Fluorinated Dewar benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl) bicyclo[2,2,0]-hexa-2,5-diene) efficiently prepared from fluoro(triisopropylsilyl)acetylene was thermochemically or photochemically transformed into the corresponding highly crowded fluorinated benzene (1,2,4-trifluoro-3,5,6-tris(triisopropylsilyl)benzene) in excellent yield. The molecular structure of the crowded benzene was determined by X-ray crystallography.

KW - Crowded benzene

KW - Dewar benzene

KW - Fluorinated compound

KW - Isomerization

KW - X-ray structure

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U2 - 10.1016/j.tetlet.2005.11.055

DO - 10.1016/j.tetlet.2005.11.055

M3 - Article

AN - SCOPUS:29144433982

SN - 0040-4039

VL - 47

SP - 493

EP - 495

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 4

ER -

Synthesis and crystal structure of 1,2,4-trifluoro-3,5,6- tris(triisopropylsilyl)benzene

Abstract

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