Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A. V. TEODOROVIC"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 8, Pp 549-553 (2000)
Acetophenone, 3,3-dimethyl-2-butanone, 3-methyl-2-butanone, and 2-pentanone were reduced with (S)-valine-mediated borane in very good yields (86-91 %) giving predominantly alcohols of the (R)-configuration (80, 64, 55 and 36 % ee, respectively).
Externí odkaz:
https://doaj.org/article/6a8149890c6e486c80d09df300200ef3
Publikováno v:
Journal of Molecular Structure. 1083:357-363
Tetradecanoic acid was decarboxylated by means of lead(IV) acetate (LTA) under thermal (81 °C) and photolytic (r.t.) conditions in benzene solution. The mixture of products, obtained in thermal reaction, consists of esters (acetoxyalkanes and carbox
Autor:
Valentina Milanovic, P. Milosavljevic, V. Teodorovic, Rizah Avdić, Verica Mrvić, Branislav Prokić
Publikováno v:
Acta Veterinaria, Vol 63, Iss 2-3, Pp 337-345 (2013)
Acta Veterinaria-Beograd
Acta Veterinaria-Beograd
The mink is a strict carnivore and a seasonal breeder, which may be used as an experimental model for other carnivores. Using anatomical methods, 32 brains of the N. American mink were examined. It was found that the brain consists of four ventricles
Publikováno v:
Journal of Fluorine Chemistry. 128:844-850
A comparative study of the asymmetric reduction of representative aryl and alkyl α-fluoro- and α-chloromethyl ketones using (−)-diisopinocampheylchloroborane [(−)-DIP-Chloride™] and (−)-B-isopinocampheyl-9-borabicyclo[3.3.1]nonane [R-Alpine
Autor:
Zoran Ratković, Gordana Stojanović, Rastko D. Vukićević, Mirjana Vukićević, Aleksandar V. Teodorovic
Publikováno v:
Tetrahedron. 58:9001-9006
Acylation of ferrocene by an acylating agent generated in situ from the corresponding carboxylic acid and phosphorus trichloride, in the presence of the catalyst generated electrochemically from a sacrificial aluminum anode, was investigated. The cor
Autor:
Aleksandar V. Teodorovic, Biljana M. Mojsilovic, Mihailo Lj. Mihailović, Milan D. Joksović, S. Konstantinovic
Publikováno v:
Monatshefte fuer Chemie/Chemical Monthly. 131:0091-0095
Acetophenone, 2,2-dimethylcyclopentanone, 3,3-dimethyl-2-butanone, 3-methyl-2-butanone, and 2-pentanone were reduced with borane mediated by (S)-alanine, (S)-methionine, (S)-leucine, (S)-valine, and (S)-isoleucine in very good yields giving predomina
Publikováno v:
Polycyclic Aromatic Compounds. 4:183-189
A fully-naphthalenoid hydrocarbon (FUN) is a benzenoid hydrocarbon whose all π-electrons can be (formally) grouped into disjoint naphthalene-units. The cyclic conjugation in FUNs is studied by means of the energy-effects of their various cycles. It
Publikováno v:
Tetrahedron: Asymmetry. 5:1061-1074
A systematic study of the asymmetric reduction of prochiral α-acetylenic α′-fluoroalkyl ketones with (−)- B -chlorodiisopinocampheylborane [(−)-DIP-Chloride, 1 ] and (−)- B -isopinocampheyl-9-borabicyclo[3.3.1]nonane ( R -Alpine-Borane, 2 )
Publikováno v:
Tetrahedron: Asymmetry. 5:1075-1086
A systematic study of the asymmetric reduction of aryl and alkyl α-fluoroalkyl ketones with (−)-diisopinocampheylchloroborane ((−)-DIP-Chloride, 1 ), and (−)- B -isopinocampheyl-9-borabicyclo[3.3.1]nonane ( R -Alpine-Borane, 2 ) has been made.
Publikováno v:
Tetrahedron. 49:1725-1738
(−)-B-Chlorodiisopinocampheylborane [(−)-DIP-ChlorideTM, 1], introduced by us several years ago, has been shown to reduce prochiral aryl and alkyl perfluorinated ketones to the corresponding optically active alcohols in very high ee. For example,