Results 251 to 260 of about 153,292 (304)

Liquid phase benzylation of aromatic compounds with benzyl alcohol catalyzed by niobium phosphate

Applied Catalysis A: General, 2003
The catalytic activity of commercial niobium phosphate was evaluated in the benzylation of aromatic compounds with benzyl alcohol, in liquid phase. The conversion of benzyl alcohol was 100% in the reactions with toluene, ethylbenzene, propylbenzene and p-xylene while the highest selectivity in monobenzyl derived compounds (91%) was achieved with p ...
Marcus Henrique C. de la Cruz, João Francisco C. da Silva, Elizabeth R. Lachter   +2 more
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Benzyl 2,3,4-tri-O-benzyl-β-d-glucopyranosiduronic acid and some related compounds

Carbohydrate Research, 1970
A d-glucuronic acid derivative fully protected with hydrogenolyzable groups except at C-6 has been synthesized. Successive tritylation and benzoylation of benzyl β-d-glucopyranoside gave benzyl 2,3,4-tri-O-benzoyl-6-O-trityl-β-d-glucopyranoside (1).
Emmanuel Zissis, Hewitt G. Fletcher
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Benzyl Caffeate, an Antioxidative Compound Isolated from Propolis

Bioscience, Biotechnology, and Biochemistry, 1992
(1992). Benzyl Caffeate, an Antioxidative Compound Isolated from Propolis. Bioscience, Biotechnology, and Biochemistry: Vol. 56, No. 8, pp. 1321-1322.
Ryo Yamauchi, Koji Kato, Shinsuke Oida, Jun Kanaeda, Yoshimitsu Ueno   +4 more
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Benzylic hydroxylation of aromatic compounds by P450 BM3

Green Chemistry, 2013
Cytochrome P450 BM3 monooxygenase from Bacillus megaterium and its variants are promising catalysts for organic synthesis. Aiming at the identification of variants for selective hydroxylation of functionalised aromatic compounds, the double mutant F87A L188C showed remarkably improved catalytic activity towards a set of tested toluene derivatives.
Katharina Neufeld, Jan Marienhagen, Ulrich Schwaneberg, Jörg Pietruszka   +3 more
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Polymerisation of vinyl monomers with benzyl zirconium compounds

Journal of the Chemical Society D: Chemical Communications, 1971
The photo-induced polymerisation of styrene by tetrabenylzirconium proceeds by two mechanisms depending on the wavelength of the radiation used.
D. G. H. Ballard, P. W. van Lienden
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Benzyl compounds

Journal of Organometallic Chemistry, 1972
L. Verdonck, G.P. van der Kelen
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Benzyl compounds—IV

Spectrochimica Acta Part A: Molecular Spectroscopy, 1972
L. Vverdonck, Z. Eeckhaut
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Benzyl compounds—VII

Spectrochimica Acta Part A: Molecular Spectroscopy, 1973
L. Verdonck, G.P. Van der Kelen, Z. Eeckhaut   +2 more
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TOXICITY STUDIES ON BENZYL BENZOATE AND RELATED BENZYL COMPOUNDS

The Journal of Pharmacology and Experimental Therapeutics, 1945
B E, GRAHAM, M H, KUIZENGA
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Metallation of Heterosubstituted Allylic and Benzylic Compounds

1990
An extensive review [1] covers the metallations of a wide variety of allylic compounds C=C—C—X and benzylic compounds Ar —CH —X in which X represents a heterosubstituent having the heteroatom directly linked to the allylic or benzylic system. The experimental part of this chapter is confined to procedures for the metallation of simple allylic and ...
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