Results 41 to 50 of about 29,309 (59)

Synthesis of Deuterated Derivatives of 2,2',4,4',6,6'-Hexanitrobibenzyl and 2,2',4,4',6,6'-Hexanitrostilbene

open access: yes, 1988
The α- deuterated and perdeuterated derivatives of the high explosives 2,2′,4,4′,6,6′-hexanitrobibenzyl (HNBB) and 2,2′,4,4′,6,6′- hexanitrostilbene (HNS) have been prepared from the corresponding derivatives of 2,4,6-trinitrotoluene (TNT).
IJ Dagley
core   +1 more source

Synthesis of reaction-ready 6,6 '-biindole and 6,6 '-biisatin via palladium(II)-catalysed intramolecular C-H functionalisation

open access: yes, 2010
The first synthesis of a 6,6'-biindole and 6,6'-biisatin scaffold is reported with the penultimate step being the formation of the di-heterocyclic ring by Pd(II)-catalysed intramolecular C-H functionalisation and Sandmeyer cyclisation ...
Paul Keller (19587565)   +1 more
core  

HY Zeolites Modified by Chemical Liquid Deposition and the Catalytic Performance in Shape-selective tert-Butylation of Naphthalene

open access: yes, 2008
HY zeolite was modified by a method of chemical liquid deposition using i-C4H9Si(OCH2CH3)3, followed by post-treatment in the steaming at 873K. The modified zeolites were designed as SiY0.1, SiY0.3 and SiY0.3-ST.
刘中民   +4 more
core  

Synthesis of the Novel 4,4?- and 6,6?- Dihydroxamic - 2,2?-Bipyridines and Improved Routes to 4,4?- and 6,6?- Substituted 2,2?-Bipyridines and Mono-N-Oxide-2,2?-Bipyridine

open access: yes, 1998
The preparation of key precursors for many 2,2?-bipyridine derivatives such as 4,4?-dicarboxy- 2,2?-bipyridine (I), 6,6?-dicarboxy-2,2?-bipyridine- acid (II), 4,4?-dinitro-2,2?-bipyridine-N,N-dioxide (III), 6,6?-dicarbothioamide-2,2?-bipyridine (IV) and ...
Paniago Eucler B.   +7 more
core  
Some of the next articles are maybe not open access.

Action Mechanism of 6, 6′-Dihydroxythiobinupharidine From Nuphar japonicum, Which Showed Anti-MRSA and Anti-VRE Activities

Biochimica Et Biophysica Acta - General Subjects, 2015
Tsutomu Hatano   +2 more
exaly  

Detection of Free Radicals in Living Mice After Inhalation of DTBN by X-Band ESR

Free Radical Biology and Medicine, 1993
Karsten Maeder   +2 more
exaly  

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