DMF, Dimethylformamide

The idea is to have everything in place before the oxygen is applied. So, lOOg of safrole is in the addition funnel and stirring around in the reaction flask are 10.6g of PdCU, 60g CuCI and 500mL of aqueous dimethylformamide (made by mixing 62.5mL dH20 and 437,5mL DMF). Dimethylformamide (DMF) is not the same as the watched chemical known as N-methylformamide. 

The solid sulfone can be leciystallized, and the isopiene can be regenerated by heating the purified sulfone (45,46). With SO —DMF (dimethylformamide) complex, a six-membered ting can form the delta sulfone (47) ... 

Powdered KOH ia DMF (dimethylformamide) or DMSO reacts with carbon disulfide to give these xanthates. 

DMF, dimethylformamide DMSO, dimethyl sulfoxide HFIP, hexafluoroisopropanol LiBr, lithium bromide ODCB, o-dichlorohenzene TFA-Na, sodium trifluoroacetate THF, tetrahydrofuran. 

Common abbreviations used here include py (pyridine), pip (piperidine), THF (tetrahydrofuran), DMF (dimethylformamide), etc. Some others are given in Table III. 

THF, tetrahydrofuran DMF, dimethylformamide DMSO, dimethyl sulfoxide DPSO, diphenyl sulfoxide en, ethylenediamine py, pyridine pic, picoline lut, lutidine nic, nicotinamide IMD, imidazole MelMD, N-methylimidazole 1-Cl-nap, 1-chloronaph-thyl acac, acetylacetonyl anion, CH3COCHCOCH3 C4H9O3, acetoacetic ester anion, CH3COCHCOOC2HS C4H,oN2, piperazine C7HSN2, benzimidazole. 

Purify conjugate by gel filtration, dialysis or ethanol precipitation DMF = dimethylformamide (>99%, from Aldrich). 

DCM, dichloromethane DMF, dimethylformamide DMSO, dimethylsulfoxide HFIP, hexafluoroisopropanol MTBE, methyl-t-butylether TCB, trichlorobenzene THF, tetrahydrofuran. 

DMF = dimethylformamide, DMSO = dimethyl sulphoxide, THF = tetrahydrofuran, TMG = tetramethylguanidine, DCE = 1,2-dichloroethane. 

The affinity of cyanide groups for lanthanide ions has motivated the use of [M(CN)6]3 tectons (with M = Cr3+, Mn3+, Fe2+, Fe3+, Co3+) that can give rise to a wide variety of one-dimensional cyanide-bridged structures ((E) topologic mode in Scheme 4.2) [90]. Some noticeable compounds are [Ln(DMF)4(H20)2Mn(CN)6]-H20 K chains (DMF, dimethylformamide), where antiferromagnetic coupling was observed between Mn3+ tecton and Sm3+, Tb3+,... 

HPA = (4-pyridylthio)aceticacid 2-fur = 2-furoate a-fur = a-furoate = ([Pg.116]

Note Phosgene is eery hazardous and only professional chemists working with a fume hood should even think about using this method. It can be dissolved in a weighed container of DMF (dimethylformamide) and a second weighing will give the phosgene concentration. 

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