De-protonation of (η4-isoprene)Fe(CO)3; an isoprene anion equivalent

M. F. Semmelhack; E. J. Fewkes

doi:10.1016/S0040-4039(01)81025-X

De-protonation of (η⁴-isoprene)Fe(CO)₃; an isoprene anion equivalent

M. F. Semmelhack, E. J. Fewkes

Chemistry

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22 Scopus citations

Abstract

(η⁴-Isoprene)Fe(CO)₃ can be deprotonated with lithium diisopropylamide. The resulting coordinated isoprene anion reacts with electrophiles at low temperature, but rearranges to an isomeric (η⁴-trimethylenemethane)Fe(CO)₃ anion derivative at higher temperatures.

Original language	English (US)
Pages (from-to)	1497-1500
Number of pages	4
Journal	Tetrahedron Letters
Volume	28
Issue number	14
DOIs	https://doi.org/10.1016/S0040-4039(01)81025-X
State	Published - 1987

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(01)81025-X

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title = "De-protonation of (η4-isoprene)Fe(CO)3; an isoprene anion equivalent",

abstract = "(η4-Isoprene)Fe(CO)3 can be deprotonated with lithium diisopropylamide. The resulting coordinated isoprene anion reacts with electrophiles at low temperature, but rearranges to an isomeric (η4-trimethylenemethane)Fe(CO)3 anion derivative at higher temperatures.",

author = "Semmelhack, {M. F.} and Fewkes, {E. J.}",

year = "1987",

doi = "10.1016/S0040-4039(01)81025-X",

language = "English (US)",

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pages = "1497--1500",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd",

number = "14",

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T1 - De-protonation of (η4-isoprene)Fe(CO)3; an isoprene anion equivalent

AU - Semmelhack, M. F.

AU - Fewkes, E. J.

PY - 1987

Y1 - 1987

N2 - (η4-Isoprene)Fe(CO)3 can be deprotonated with lithium diisopropylamide. The resulting coordinated isoprene anion reacts with electrophiles at low temperature, but rearranges to an isomeric (η4-trimethylenemethane)Fe(CO)3 anion derivative at higher temperatures.

AB - (η4-Isoprene)Fe(CO)3 can be deprotonated with lithium diisopropylamide. The resulting coordinated isoprene anion reacts with electrophiles at low temperature, but rearranges to an isomeric (η4-trimethylenemethane)Fe(CO)3 anion derivative at higher temperatures.

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U2 - 10.1016/S0040-4039(01)81025-X

DO - 10.1016/S0040-4039(01)81025-X

M3 - Article

AN - SCOPUS:0242483496

SN - 0040-4039

VL - 28

SP - 1497

EP - 1500

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 14

ER -

De-protonation of (η⁴-isoprene)Fe(CO)₃; an isoprene anion equivalent

Abstract

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