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Feb 22, 2014 ... The addition of sodium carbonate greatly enhanced the conversion of PPE and produced phenol as the primary product. It was proposed that phenol ... Alcohols can be easily distinguished from phenol because A phenols are soluble in NaOH but alcohols are not B alcohol are soluble in NaOH but phenols are not. nucleophile, 16 mmol paraformaldehyde, 1.5 mmol Na2CO3, 1.25 mmol MgSO4, and 1.0 mmol ... and parent phenol (2a) were scanned by testing several phosphine ligands ... On the other hand, the monomers from base-catalyzed depolymerization tend to contain more p-unsubstituted phenols such as phenol, ... Na2CO3 was used to make ... Sodium carbonate anhydrous AR (Disodium carbonate; Carbonic acid disodium) Na2CO3. ... Phenol solutions · Acrylamide formulations · Buffer solutions · Standard ... Na2CO3, KI, ∆. Na2CO3, KI,. CH3CH2CH2CN. Br(CH2)12Br. CH3CN / CH3CH2CH2CN ... phenyl, phenol, and indole as neutral donors, the metal cations Na+ and K+ ... To improve adhesion, water solutions of Na2CO3 and NaOH were applied as surface treatments before bonding. Integrity of the bonds was determined from wet wood ... added 10 ml Na2CO3, precised with distilled water, homogenized and let stand ... Phenol. Content. (g/100g). Tannin. Content. (g/100g). Total Iso- flavone. (mg ... ... phenol 4, 4-isopropylphenol 5 and 2- hydroxyphenyl-2-phenylpropane 6 (Runs 1 ... Na2CO3, Cs2CO3 or Li2CO3 solution (Table 8, Runs 4-6). Similary, 3 ... Symbols: (o) benzoate, ((3) 14C label in benzoate. Page 4. 28 from hydroquinone and [14C]-Na2CO3. ... phenol to benzoate: use of deuterated phenols revealed ...