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Ethane fluoro

A reagent which is primarily of interest as a means of converting alcohols into fluorides has been used to dehydrate C-11 alcohols in high yields. 1 la-Alcohols dehydrate rapidly with 2-chloro-l-diethylamino-l,l,2-trifluoro-ethane reagent at low temperature, while 11 j5-alcohols require refluxing methylene chloride. Traces of fluoro compounds have been detected in the products. [Pg.324]

Some of these difficulties can be circumvented. In particular a cavity-type Stark effect spectrograph has been built which seems capable of yielding relative intensities of near-by lines to within two or three per cent.32 Barrier values for acetaldehyde and fluoro-ethane have been obtained which are in excellent agreement with those from the frequency method described below. From Eq. (1) it can be seen that the error in v is... [Pg.378]

Biphenylcarboxylic acid [[1,1 -Biphenyl] -2-carboxylic acid], 83 Boron tnfluonde, etherate, [Borane, tri-fluoro-, compd. with l,l -oxybis-[ethane] (11)], 10 Bromine, 108... [Pg.139]

Several of this group are explosives of moderate to considerable sensitivity to impact or friction and need careful handling. Fluorodinitromethane and fluorodini-troethanol are also vesicant [ 1 ]—[4]. l-Fluoro-l,l-dinitro derivatives of ethane, butane, 2-butene and 2-phenylethane are explosive [5], Among the preparations of a series of energetic and explosive compounds, that of N, N, N, A /-tctrakis(2-fluoro-2,2-dinitroethyl)oxamide is especially hazardous, as it involves heating an undiluted explosive to a high temperature [6],... [Pg.159]

Difluorodibromoethane. See Dibromodi fluoro-ethane in this Section... [Pg.514]

Tetrabutylammonium dihydrogen trifluoride also performs oxidative desulfurization fluorina-tion of 2-substituted l,l,l-txis(methylsulfanyl)ethanes in the presence of DBH leading to a new route to partially fluorinated alkenes. l,l,l-tris(methylsulfanyl)-5-phenylpentane (22) reacts with TBADTF in the presence of DBH to give the fluoro derivative 23, which is converted to the fluoroalkene 25 via the sulfoxide 24 followed by pyrolysis.217... [Pg.591]

Ethane 1.2-E>ibromo-2-fluoro-l-nitro- ElOb,. 376 (In + HF HN03)... [Pg.577]

Ethane 2-Bronio-l-chloro-1-fluoro-FlOb, 337 (En + SF4/HF Br2) C2H3BrFN02... [Pg.578]

Ethane 2-Amino-l,l-dinitro-1-fluoro- E10b2, 54 (Educt)... [Pg.579]

Ethane 1,1 -Dinitro-1-fluoro-2-hydroxamino-EI0b2. 54 (NH2 — NH-OH), 62 (Educt)... [Pg.579]

Ethane 2-Bromo-1-fluoro-tetrachlo-ro- ElOb,. 437 (Educt)... [Pg.580]

See other pages where Ethane fluoro is mentioned: [Pg.580]    [Pg.582]    [Pg.326]    [Pg.580]    [Pg.582]    [Pg.326]    [Pg.252]    [Pg.135]    [Pg.946]    [Pg.158]    [Pg.297]    [Pg.16]    [Pg.294]    [Pg.278]    [Pg.235]    [Pg.552]    [Pg.298]    [Pg.524]    [Pg.31]    [Pg.657]    [Pg.95]    [Pg.577]    [Pg.577]    [Pg.577]    [Pg.578]    [Pg.578]    [Pg.578]    [Pg.578]    [Pg.579]    [Pg.579]    [Pg.579]    [Pg.579]    [Pg.579]    [Pg.580]   
See also in sourсe #XX -- [ Pg.80 , Pg.110 ]



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