Alkylation of (η6-arene)Mn(CO)3 cations with organozinc reagents

Ming Chang P. Yeh; Chong Cheng Hwu; An Tang Lee; Ming Shan Tsai

doi:10.1021/om010338h

Alkylation of (η⁶-arene)Mn(CO)₃ cations with organozinc reagents

Ming Chang P. Yeh^*, Chong Cheng Hwu, An Tang Lee, Ming Shan Tsai

^*此作品的通信作者

化學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

6 引文斯高帕斯（Scopus）

摘要

Additions of allylic and benzylic zinc reagents to (η⁶-arene)Mn(CO)₃ cations proceed in an anti fashion to give the C-6 allylic- and benzylic-substituted (η⁵-cyclohexadienyl)Mn(CO)₃ neutral complexes, respectively. The reaction of less reactive primary organozinc reagents bearing an ester or a cyano group with the cations affords the α-alkylation products. Treatment of the organozinc reagent containing an acetoxy group with (η⁶-benzene)Mn(CO)₃⁺ complex in THF results in alkylation of the cation at the C-2 position of THF.

原文	英語
頁（從 - 到）	4965-4968
頁數	4
期刊	Organometallics
卷	20
發行號	23
DOIs	https://doi.org/10.1021/om010338h
出版狀態	已發佈 - 2001 11月 12

ASJC Scopus subject areas

物理與理論化學
有機化學
無機化學

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10.1021/om010338h

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title = "Alkylation of (η6-arene)Mn(CO)3 cations with organozinc reagents",

abstract = "Additions of allylic and benzylic zinc reagents to (η6-arene)Mn(CO)3 cations proceed in an anti fashion to give the C-6 allylic- and benzylic-substituted (η5-cyclohexadienyl)Mn(CO)3 neutral complexes, respectively. The reaction of less reactive primary organozinc reagents bearing an ester or a cyano group with the cations affords the α-alkylation products. Treatment of the organozinc reagent containing an acetoxy group with (η6-benzene)Mn(CO)3+ complex in THF results in alkylation of the cation at the C-2 position of THF.",

author = "Yeh, {Ming Chang P.} and Hwu, {Chong Cheng} and Lee, {An Tang} and Tsai, {Ming Shan}",

year = "2001",

month = nov,

day = "12",

doi = "10.1021/om010338h",

language = "English",

volume = "20",

pages = "4965--4968",

journal = "Organometallics",

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TY - JOUR

T1 - Alkylation of (η6-arene)Mn(CO)3 cations with organozinc reagents

AU - Yeh, Ming Chang P.

AU - Hwu, Chong Cheng

AU - Lee, An Tang

AU - Tsai, Ming Shan

PY - 2001/11/12

Y1 - 2001/11/12

N2 - Additions of allylic and benzylic zinc reagents to (η6-arene)Mn(CO)3 cations proceed in an anti fashion to give the C-6 allylic- and benzylic-substituted (η5-cyclohexadienyl)Mn(CO)3 neutral complexes, respectively. The reaction of less reactive primary organozinc reagents bearing an ester or a cyano group with the cations affords the α-alkylation products. Treatment of the organozinc reagent containing an acetoxy group with (η6-benzene)Mn(CO)3+ complex in THF results in alkylation of the cation at the C-2 position of THF.

AB - Additions of allylic and benzylic zinc reagents to (η6-arene)Mn(CO)3 cations proceed in an anti fashion to give the C-6 allylic- and benzylic-substituted (η5-cyclohexadienyl)Mn(CO)3 neutral complexes, respectively. The reaction of less reactive primary organozinc reagents bearing an ester or a cyano group with the cations affords the α-alkylation products. Treatment of the organozinc reagent containing an acetoxy group with (η6-benzene)Mn(CO)3+ complex in THF results in alkylation of the cation at the C-2 position of THF.

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U2 - 10.1021/om010338h

DO - 10.1021/om010338h

M3 - Article

AN - SCOPUS:0035851945

SN - 0276-7333

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SP - 4965

EP - 4968

JO - Organometallics

JF - Organometallics

IS - 23

ER -

Alkylation of (η6-arene)Mn(CO)3 cations with organozinc reagents

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Alkylation of (η⁶-arene)Mn(CO)₃ cations with organozinc reagents