Comparison of (η6-fluoroarene)tricarbonylchromium complexes with their chloro-analogs in radical aromatic substitutions

He Chun Lin; Li Yang; Chao Zhong Li

doi:10.1002/cjoc.20030210717

Comparison of (η⁶-fluoroarene)tricarbonylchromium complexes with their chloro-analogs in radical aromatic substitutions

He Chun Lin^*
, Li Yang
, Chao Zhong Li

^*Corresponding author for this work

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

8 Scopus citations

Abstract

Reactions of fluoroarene-Cr(CO)₃ complexes with SmI₂ and carbonyl compounds in THF/HMPA at -40- -60 °C afforded the corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)₃ complexes, fluoroarene-Cr(CO) ₃ complexes showed a higher efficiency and slightly lower regioselectivity.

Original language	English
Pages (from-to)	797-800
Number of pages	4
Journal	Chinese Journal of Chemistry
Volume	21
Issue number	7
DOIs	https://doi.org/10.1002/cjoc.20030210717
State	Published - Jul 2003
Externally published	Yes

Keywords

Arenetricarbonylchromium complex
Radical substitution

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10.1002/cjoc.20030210717

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title = "Comparison of (η6-fluoroarene)tricarbonylchromium complexes with their chloro-analogs in radical aromatic substitutions",

abstract = "Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 and carbonyl compounds in THF/HMPA at -40- -60 °C afforded the corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)3 complexes, fluoroarene-Cr(CO) 3 complexes showed a higher efficiency and slightly lower regioselectivity.",

keywords = "Arenetricarbonylchromium complex, Radical substitution",

author = "Lin, \{He Chun\} and Li Yang and Li, \{Chao Zhong\}",

year = "2003",

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doi = "10.1002/cjoc.20030210717",

language = "英语",

volume = "21",

pages = "797--800",

journal = "Chinese Journal of Chemistry",

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T1 - Comparison of (η6-fluoroarene)tricarbonylchromium complexes with their chloro-analogs in radical aromatic substitutions

AU - Lin, He Chun

AU - Yang, Li

AU - Li, Chao Zhong

PY - 2003/7

Y1 - 2003/7

N2 - Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 and carbonyl compounds in THF/HMPA at -40- -60 °C afforded the corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)3 complexes, fluoroarene-Cr(CO) 3 complexes showed a higher efficiency and slightly lower regioselectivity.

AB - Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 and carbonyl compounds in THF/HMPA at -40- -60 °C afforded the corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)3 complexes, fluoroarene-Cr(CO) 3 complexes showed a higher efficiency and slightly lower regioselectivity.

KW - Arenetricarbonylchromium complex

KW - Radical substitution

UR - https://www.scopus.com/pages/publications/0142131535

U2 - 10.1002/cjoc.20030210717

DO - 10.1002/cjoc.20030210717

M3 - 文章

AN - SCOPUS:0142131535

SN - 1001-604X

VL - 21

SP - 797

EP - 800

JO - Chinese Journal of Chemistry

JF - Chinese Journal of Chemistry

IS - 7

ER -

Comparison of (η⁶-fluoroarene)tricarbonylchromium complexes with their chloro-analogs in radical aromatic substitutions

Abstract

Keywords

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