21204-89-7Relevant academic research and scientific papers
Microwave-assisted N-debenzylation of amides with triflic acid
Rombouts, Frederik,Franken, Dennis,Martínez-Lamenca, Carolina,Braeken, Mirielle,Zavattaro, Chiara,Chen, Jinsheng,Trabanco, Andrés A.
experimental part, p. 4815 - 4818 (2010/10/02)
A new and facile microwave-assisted protocol for the debenzylation of N-benzylamides with triflic acid has been developed. Both secondary and tertiary aliphatic or aromatic amides are obtained in moderate to good yields.
Head-to-tail interactions in tyrosine/benzophenone dyads in the ground and the excited state: NMR and laser flash photolysis studies
Hoerner, Gerald,Hug, Gordon L.,Pogocki, Dariusz,Filipiak, Piotr,Bauer, Walter,Grohmann, Andreas,Laemmermann, Anica,Pedzinski, Tomasz,Marciniak, Bronislaw
supporting information; experimental part, p. 7913 - 7929 (2009/10/23)
The formation of head-to-tail contacts in de novo synthesized benzophenone/tyrosine dyads, bp∩Tyr, was probed in the ground and excited triplet state by NMR techniques and laser flash photolysis, respectively. The high affinity of triplet-excited ketones
Practical syntheses of enantiomerically pure N-acetylbenzhydrylamines
Castagnolo, Daniele,Giorgi, Gianluca,Spinosa, Raffaella,Corelli, Federico,Botta, Maurizio
, p. 3676 - 3686 (2008/03/18)
Two practical routes for the synthesis of benzhydrylamine derivatives in enantiomerically pure form have been developed. N-Acetylbenzhydrylamines can be synthesised in few steps and good yields starting from 1-aryl-1-propargylamines. The key steps are rep
Synthesis and anthelmintic activity of 3'-benzoylurea derivatives of 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole
Weikert,Bingham Jr.,Emanuel,Fraser-Smith,Loughhead,Nelson,Poulton
, p. 1630 - 1633 (2007/10/02)
Reaction of 3-amino derivatives of the nematocides tetramisole and levamisole with variously substituted benzoylisocyanates gave a series of benzoylureas I which were tested for activity against helminths and ectoparasites. Compounds bearing 2,6-difluoro and 4-trifluoromethyl substituents had potent nematocidal activity in both mice and sheep. No antiectoparasitic activity was observed.
Use of N-haloamides as photoinitiators for free-radical polymerizations
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, (2008/06/13)
Disclosed are N-haloamide photoinitiator compositions for free-radical polymerizations, comprising at least one compound of general formula (I):, , R - CO - NHX (I)wherein Rrepresents an optionally substituted alkyl, cycloalkyl, aryl, alkyl-aryl or aryl-alkyl or heterocyclic group and Xis Cl, Br or I.
Benzophenones and benzhydrols
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, (2008/06/13)
Compounds having the formula STR1 WHERE X is --CO-- or --CHOH--, Y and Z are halogen, alkyl, trifluoromethyl, alkoxy, hydroxy, nitro, cyano, carboxy, carbalkoxy, carbamoyl, or alkylthio, and m and n are 0, 1, or 2 Are useful in controlling undesirable secondary growth in plants, particularly sucker growth in tobacco.
