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The formation of benzynes derivatives from ortho-trimethylsilyl triflates using tetra-n-butylammonium fluoride (TBAF) as the benzyne-forming trigger was achieved in a straightforward flow reactor at room temperature. These benzynes were immediately trapped in Diels—Alder reactions to deliver the desired cycloadducts.

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]. The imino Diels–Alder reaction, first explored by Povarov in 1960 [ 6 ], is one of the most important synthetic methodologies for the synthesis of six-membered nitrogen containing heterocycles. This type of Diels–Alder reaction between

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Abstract  

The liquid phase reaction between maleic anhydride and 1-methyl-furan leads to an exothermic cycloaddition. The reaction enthalpy, the rate constant and the equilibrium constant are evaluated with good precision by a method of analysis using thermal data and a dynamic model based on physical properties. The mathematical models that are presented here in a simple way (first-order system) represent the reaction accurately and are useful for studying other reactions and even industrial processes.

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Journal of Flow Chemistry
Authors: Rajesh Munirathinam, Andrea Leoncini, Jurriaan Huskens, Herbert Wormeester, and Willem Verboom

.; Nakai, Y.; Ohara, N.; Yoda, H.; Takabe, K.; Tanaka, F.; Barbas, C. F. J. Am. Chem. Soc. 2005 , 128 , 734–735. In case of the Diels–Alder reaction, a direct comparison of the wall-coated versus the packed-bed approach results

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Journal of Thermal Analysis and Calorimetry
Authors: G. Scheltjens, J. Brancart, I. De Graeve, B. Van Mele, H. Terryn, and G. Van Assche

dispersed catalyst heals the material and prevents further crack growth. A different approach is based on the incorporation of reversible cross-linking functionalities in the polymer backbone, such as Diels–Alder (DA) adducts. Wouters et al. [ 9

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–6093 “Flow synthesis of annulated 5-aryl-substituted pyridines by tandem intramolecular inverse-electron-demand hetero-/retro-Diels–Alder reaction”R. E. Martin, * M. Lenz, T. Alzieu, J. D. Aebi, L. Forzy Tetrahedron Letters 2013 , 54 , 6703

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Journal of Thermal Analysis and Calorimetry
Authors: Przemysław Rybiński, Grażyna Janowska, Agnieszka Kucharska-Jastrząbek, Agnieszka Pająk, Iwona Wójcik, Dorota Wesołek, and Krzysztof Bujnowicz

species, via pyrolysis of alkanes to produce olefins which are subsequently aromatized by a Diels-Alder type reaction to form PAHs, is well known. For example Fairburn et al. examined the flash pyrolysis of n-hexadecane in a microreactor at temperatures

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-oxazoline) triblock copolymer synthesis in a microfluidic reactor cascade ” E. Baeten , B. Verbraeken , R. Hoogenboom , T. Junkers Chemical Communications 2015 , 51 , 11701 – 11704 “ Continuous flow of nitroso Diels–Alder

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Journal of Thermal Analysis and Calorimetry
Authors: Vadim V. Krongauz, Yann-Per Lee, and Anthony Bourassa

Diels–Alder reaction converting two conjugated double bonds to one non-conjugated [ 25 ], and by the radicals reacting with double bonds [ 4 , 22 ]. An extent of conjugation loss, to the best of our knowledge, was not quantified. Thus, it is not a

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coupling reactions by perovskite catalysts ” C. Battilocchio , B. N. Bhawal , R. Chorghade , B. J. Deadman , J. M. Hawkins , S. V. Ley * Israel Journal of Chemistry 2014 , 54 , 371 – 380 . “ Stereoselective Diels–Alder

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