7230-46-8

Basic information

• Product Name: oxo-(oxorheniooxy)rhenium; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-6H-pyridin-2-amine; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-3,4,5,6-tetrahydro-2H-pyridin-2-amine; tetrahydrochloride
• Synonyms: Toluol-4-sulfonsaeure-(2,6-diaethyl-anilid);Toluol-4-sulfonsaeure-(2-aethyl-anilid);Benzenesulfonamide,N-(2,6-diethyl-4-nitrophenyl)-4-methyl;N-(2,6-diethyl-4-nitro phenyl)-4-methyl-benzenesulfonamide;toluene-4-sulfonic acid-(2-ethyl-anilide);toluene-4-sulfonic acid-(2,6-diethyl-anilide);toluene-4-sulfonic acid-(2,6-diethyl-4-nitro-anilide);N-(2,6-Diaethyl-phenyl)-p-toluolsulfonamid;Toluol-4-sulfonsaeure-(2,6-diaethyl-4-nitro-anilid);2-p-Toluolsulfonylamino-1-aethyl-benzol
• CAS NO: 7230-46-8
• Molecular Formula: C₂₀H₃₈Cl₄N₆O₃Re₂-₄
• Molecular Weight: 275.371
• Mol File: 7230-46-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 285.6°Cat760mmHg
• Flash Point: 129.5°C
• Density: g/cm³
• CAS DataBase Reference: oxo-(oxorheniooxy)rhenium; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-6H-pyridin-2-amine; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-3,4,5,6-tetrahydro-2H-pyridin-2-amine; tetrahydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: oxo-(oxorheniooxy)rhenium; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-6H-pyridin-2-amine; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-3,4,5,6-tetrahydro-2H-pyridin-2-amine; tetrahydrochloride(7230-46-8)
• EPA Substance Registry System: oxo-(oxorheniooxy)rhenium; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-6H-pyridin-2-amine; N-(3,4,5,6-tetrahydro-2H-pyridin-2-yl)-3,4,5,6-tetrahydro-2H-pyridin-2-amine; tetrahydrochloride(7230-46-8)

Safety Data

• Hazardous Substances Data: 7230-46-8(Hazardous Substances Data)

Upstream product

• 100-41-4 ethylbenzene 
• 55962-05-5 [N-(p-tolylsulfonyl)imino]phenyliodinane 

Downstream Products

• 947407-48-9 C₂₅H₂₇N₃SO₆ 
• 335416-47-2 [(2-ethyl-phenyl)-(toluene-4-sulfonyl)-amino]-acetic acid 

Relevant articles and documents

Half-sandwich scorpionates as nitrene transfer catalysts

Scorpionate complexes of the middle to late 3d transition metals [(L)M(NCMe)3](BF4)n (M = Mn, Fe, Co, Ni: 1 M, L = tris(3,5-dimethylpyrazol-1-yl)methane, TpmMe,Me, n = 2; 2M, L = tris(3-phenylpyrazol-1-yl)methane, TpmPh, n = 2; 3M except 3Mn, L = hydrotris(3,5-dimethylpyrazol-1-yl) borate, [TpMe,Me]-, n = 1; 4M, L = hydrotris(3-phenyl-5-methylpyrazol-1-yl)borate, [TpPh,Me] -, n = 1) were examined as catalysts for styrene aziridination and THF amination using phenyl-N-tosyliodinane as a nitrene donor. [(Tpm Me,Me)Fe(NCMe)3](BF4)2 (1 Fe) was identified as the most active catalyst, giving nearly quantitative nitrene transfer yields at 5 mol % loadings. The reactivity of 1Fe with a wider range of organic substrates was also explored, and a striking observation was strong selectivity for aromatic rather than benzylic amination for alkylaromatic substrates.