Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex

Suzanne Burling; Leslie D. Field; Barbara A. Messerle

Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex

Suzanne Burling, Leslie D. Field^*, Barbara A. Messerle

^*Corresponding author for this work

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

106 Citations (Scopus)

Abstract

The cationic Rh(I) dicarbonyl complex [{Rh((mim) ₂CH ₂)(CO) ₂} ⁺BPh ₄ ^-] (1), containing a bidentate bisimidazolylmethane ligand [mim = N-methylimidazol-2-yl], acts as an efficient catalyst for the intramolecular hydroamination of both terminal and nonterminal alkynes. The complex catalyzes the regioselective formation of nitrogen-containing heterocycles from aliphatic aminoalkynes and the cyclization of o-alkynylanilines to 2-substituted indoles in high yield.

Original language	English
Pages (from-to)	87-90
Number of pages	4
Journal	Organometallics
Volume	19
Issue number	1
Publication status	Published - 10 Jan 2000
Externally published	Yes

Cite this

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title = "Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex",

abstract = "The cationic Rh(I) dicarbonyl complex [{Rh((mim) 2CH 2)(CO) 2} +BPh 4 -] (1), containing a bidentate bisimidazolylmethane ligand [mim = N-methylimidazol-2-yl], acts as an efficient catalyst for the intramolecular hydroamination of both terminal and nonterminal alkynes. The complex catalyzes the regioselective formation of nitrogen-containing heterocycles from aliphatic aminoalkynes and the cyclization of o-alkynylanilines to 2-substituted indoles in high yield.",

author = "Suzanne Burling and Field, {Leslie D.} and Messerle, {Barbara A.}",

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language = "English",

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journal = "Organometallics",

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T1 - Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex

AU - Burling, Suzanne

AU - Field, Leslie D.

AU - Messerle, Barbara A.

PY - 2000/1/10

Y1 - 2000/1/10

N2 - The cationic Rh(I) dicarbonyl complex [{Rh((mim) 2CH 2)(CO) 2} +BPh 4 -] (1), containing a bidentate bisimidazolylmethane ligand [mim = N-methylimidazol-2-yl], acts as an efficient catalyst for the intramolecular hydroamination of both terminal and nonterminal alkynes. The complex catalyzes the regioselective formation of nitrogen-containing heterocycles from aliphatic aminoalkynes and the cyclization of o-alkynylanilines to 2-substituted indoles in high yield.

AB - The cationic Rh(I) dicarbonyl complex [{Rh((mim) 2CH 2)(CO) 2} +BPh 4 -] (1), containing a bidentate bisimidazolylmethane ligand [mim = N-methylimidazol-2-yl], acts as an efficient catalyst for the intramolecular hydroamination of both terminal and nonterminal alkynes. The complex catalyzes the regioselective formation of nitrogen-containing heterocycles from aliphatic aminoalkynes and the cyclization of o-alkynylanilines to 2-substituted indoles in high yield.

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M3 - Article

AN - SCOPUS:0002189385

SN - 0276-7333

VL - 19

SP - 87

EP - 90

JO - Organometallics

JF - Organometallics

IS - 1

ER -

Hydroamination of Alkynes Catalyzed by a Cationic Rhodium(I) Complex

Abstract

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