Oxygen Atom Transfer With Niobocene Ketenes; Baeyer-Villiger Chemistry with Unusual Regioselectivities

DOI: 10.1016/S0040-4039(00)60395-7

Source and publish data:

Tetrahedron Letters p. 7545 - 7548 (1993)

Update date:2022-08-05

Topics:

Authors:

Fermin, Maria C.

Bruno, Joseph W.

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

Article abstract of DOI:10.1016/S0040-4039(00)60395-7

Niobocene ketene complex 1 has been utilized as an oxygen atom transfer reagent, converting ketones and aldehydes to esters and carboxylic acids.The steric properties of compound 1 give rise to a series of relative migratory aptitudes that differs from those seen for peracids.The process may be rendered catalytic in 1 with methyltrifluoromethyldioxirane (4). Key Words: Baeyer-Villiger reaction, niobocene complexes, ketenes, oxygen transfer, dioxiranes

Full text of DOI:10.1016/S0040-4039(00)60395-7

Products guided by the article

Product name:methyl [carbonyl-¹⁸O]benzoate

Cas No:21048-31-7

R&D Labs maybe for 21048-31-7

Wuhan Jadechem International Trade Co.,Ltd.

website:http://www.jadechem-intl.com

Contact:+86-27-83527060

Address:Room 502,Building C11,Software new city No.8,Huacheng Avenue,East Lake High-tech development zone,Wuhan,Hubei,China
Shifang Taifeng New Flame Retardant Co., Ltd

Contact:02884721008

Address:tingjiang industrial park, hefeng town
Ji'nan Orgachem Pharmaceutical Co.,Ltd

Contact:+86-531-82687810

Address:Jinan
Hubei Danao Pharmaceutical Co.,Ltd.

website:http://www.danaopharm.com

Contact:+86-719-5251167

Address:Fandan Road,Danjiangkou,Hubei
Henan zhongda Biological Engineering Co., Ltd

Contact:86-28-18109029985

Address:shenzhou road,xuedian industrial estate,zhengzhou city,henan province CHN

Relevant to this article

The dihydronaphthalene elimination reaction as a route to gallium-nitrogen compounds. Crystal and molecular structure of [(PhMe₂CCH₂)₂GaNHPh]₂

Doi:10.1021/om9801249
(1998)
An efficient one-pot synthesis of bisalkylthioarenes

Doi:10.1016/j.tetlet.2003.11.015
(2004)
Enantiospecific synthesis of (+)-pinguisenol, (+)-pinguisen-10-one and (-)-pinguisen-8,10-dione

Doi:10.1016/S0040-4039(98)00891-0
(1998)
Photochemistry of ring-coupled group VI bimetallic compounds I: Phosphine substitution without disproportionation. The molecular structures of Mo₂(CO)₅[P(C₆H₅)₃] (μ-η⁵,η⁵-C₅H₄-CR₂-C₅H₄).

Doi:10.1016/S0022-328X(98)00396-9
(1998)
Studies on quinazolines and 1,2,4-benzothiadiazine 1,1-dioxides. 8. Synthesis and pharmacological evaluation of tricyclic fused quinazolines and 1,2,4-benzothiadiazine 1,1-dioxides as potential α₁-adrenoceptor antagonists

Doi:10.1021/jm970159v
(1998)
Synthesis and characterization of OsX{NH=C(Ph)C₆H₄}H₂(PⁱPr ₃)₂ (X = H, Cl, Br, I): Nature of the H₂ unit and its behavior in solution

Doi:10.1021/om9802820
(1998)

Article Doi