Unusual Migration of Manganese to an Arene via Protonation of an Agostic η3:CH-Cyclohexenyl Complex

DOI: 10.1039/DT9950000931

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 931 - 936 (1995)

Update date:2022-09-26

Topics:

Authors:

Tritcak, Todd R.

Sheridan, John B.

Cote, Marie L.

Lalancette, Roger A.

Rose, John P.

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1039/DT9950000931

Treatment of the agostic compound 3:CH-C6H8Ph)(CO)3> 1a with HBF4*Et2O in CH2Cl2 gave the arene complex 6-C6H5(C6H9)>(CO)3> 2 via migration of the metal from the cyclohexenyl ring to the aryl substituent.Reaction of 2 with the nucleophiles triphenylphosphine and methylmagnesium chloride respectively gave the substitution product 6-C6H5(C6H9)>(CO)2(PPh3)> 3 and the addition product 5-C6H5Me(C6H9)>(CO)3> 4 as a mixture of isomers.The crystal structure of complex 2 has been determined: triclinic, space group P<*>, a = 9.399(3), b = 10.644(2), c = 8.979(1) Angstroem, α = 93.03(1), β = 116.39(2), γ = 79.45(3) deg, R = 0.057 for 1316 independent reflections.

Full text of DOI:10.1039/DT9950000931

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:dicarbonyl[(1-6-η)-(cyclohex-3-enyl)benzene](triphenylphosphine)manganese(I) tetrafluoroborate

Cas No:165609-27-8

R&D Labs maybe for 165609-27-8

Jiangsu Mingchem Corporation

website:http://www.mingchem.com/en/index

Contact:0519-85170101-802

Address:Fifth Floor,B of Beihua Buliding,520 Road of Science and Education City,Changwu middle road NO.801,Wujin District,Changzhou,Jiangsu province
Jiangsu Zhenfang Chemical CO.,LTD.(Suzhou Zhenfang Chemical Factory)

Contact:+86-512-69598882

Address:Room1201, Jiayuan Road No.1018, Xiangcheng District, Suzhou, China
Shanghai shibo Chemical Co., Ltd

Contact:+86-021-60753516

Address:688 Qiushi Road, Jinshan High-tech Park, Shanghai, China,201512
Shanghai Yurui Biotechnology(Anyang) Pharmaceutical Co., Ltd

Contact:+86-0372-3662335 +86-0372-3661988

Address:hanling industrial park anyang
Xi'an Galaxy Chemicals CO., Ltd

Contact:86-29-89380370

Address:No.8, Gaoxin three road, Xi'an city.

Relevant to this article

Synthesis of isoxazoline derivatives through boulton-katritzky rearrangement of 1,2,4-oxadiazoles

Doi:10.1002/ejoc.201201308
(2013)
Doi:10.1021/ja00990a067
(1967)
REACTIVITY OF RCu,BF3 AND R2CuLi,BF3 TOWARDS ALLYLIC ACETALS AND ETHERS

Doi:10.1016/0040-4039(84)80012-X
(1984)
New Permethyl-Substituted β-Cyclodextrin Polysiloxanes for Use as Chiral Stationary Phases in Open Tubular Column Chromatography

Doi:10.1021/jo00070a019
(1993)
Iron Catalyzed Double Bond Isomerization: Evidence for an Fe^I/Fe^III Catalytic Cycle

Doi:10.1002/chem.202004980
(2021)
Evidence for an Alternative Mechanism to a Previously Proposed Self-Replicating System

Doi:10.1021/jo00114a043
(1995)

Article Doi