Results 101 to 110 of about 1,710 (123)

Synthesis and photopolymerization kinetics of 2-phenyl-benzodioxole

Photochemical & Photobiological Sciences, 2014
In this paper, a new photocoinitiator for free radical photopolymerization, belonging to the benzodioxole (BDO) derivatives, was synthesized and characterized, and the effect of phenyl at the 2-position of BDO was estimated. The structure of PhBDO was characterized by elemental analysis, (1)H NMR and (13)C NMR.
Bowen, Wang, Jinliang, Yang, Jun, Nie, Xiaoqun, Zhu   +3 more
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Experimental and Computational Thermochemistry of 1,3-Benzodioxole Derivatives

Journal of Chemical & Engineering Data, 2007
The standard (p° = 0.1 MPa) molar energies of combustion in oxygen, at T = 298.15 K, of four 1,3-benzodioxole derivatives (5-oxoethyl-1,3-benzodioxole, 5-cyano-1,3-benzodioxole, 5-nitro-1,3-benzodioxole, and 5-methyl-1,3- benzodioxole) were measured by static bomb calorimetry.
Matos, M. Agostinha R., Sousa, Clara C.S., Morais, Victor M.F.   +2 more
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Benzodioxole Derivatives as Negative Effectors of Plant Proteases

Journal of Agricultural and Food Chemistry, 2005
Previous work demonstrated that a commercial formulation of piperonyl butoxide (PBO) did inhibit the activity of some plant proteolytic enzymes. In this paper, the effect of pure PBO and nine pure PBO homologues (PBOH) appropriately synthesized toward bromelain and papain was studied in hydrocarbon solution using the bis(2-ethylhexyl)sodium ...
Luisa, Ugolini, Isabella, Della Noce, Paolo, Trincia, Valerio, Borzatta, Sandro, Palmieri   +4 more
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(+)-Tert-butyl-1,3-benzodioxole-4-carboxylic acid: Fluorescent chiral carboxylic acid with a 1,3-benzodioxole skeleton

Tetrahedron: Asymmetry, 1993
Abstract A new chiral carboxylic acid was prepared from catechol via acetal formation with trimethylacetaldehyde and trimethylsilyl chloride followed by carbonation with n -BuLi and solid CO ...
Yoshihiro Nishida, Masayuki Abe, Hiroshi Ohrui, Hiroshi Meguro   +3 more
openaire   +1 more source

ChemInform Abstract: 1,3‐Benzodioxole Derivatives as Radioprotectives. Part 2. Synthesis of 5‐Hydroxy‐6‐cinnamyl‐1,3‐benzodioxoles.

ChemInform, 1990
AbstractAldol condensation reaction of the aldehyde (I) with the aliphatic aldehydes (II) yields the cinnamic aldehydes (III) which are reduced to form the corresponding alcohols (IV).
F. DALLACKER, M. HOLSCHBACH, A. W. T. KONINGS   +2 more
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(Η6-Arene)Tricarbonylchromium Complexes of 1,3-Benzodioxoles

Journal of Organometallic Chemistry, 2023
Alexander N. Artemov, Anna S. Kolesova, Elena V. Sazonova, Polina S. Ushakova, Andrei Yu. Shishkin, Nikolay V. Somov, Yulia B. Malysheva, Ivan D. Grishin, Natalia Yu. Grishina   +8 more
openaire   +1 more source

Benzodioxoles, naphthodioxins and dibenzodioxepins

Journal of Heterocyclic Chemistry, 1967
C. M. Silcox Yoder, J. J. Zuckerman
openaire   +1 more source

Hypolipidemic substituted 1,3-benzodioxole-2-carboxylates

Journal of Medicinal Chemistry, 1974
J M, Grisar, G P, Claxton, R A, Parker, F P, Palopoli, T, Kariya   +4 more
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Vapour Phase Synthesis of 1,3-Benzodioxole

2008
In this atudy we reported a careful investigation on one-pot vapor phase synthesis of 1,3-Benzodioxole by reaction of Pyrocathecol with formaldehyde or its derivatives. The catalytic tests were performed in vapor phase using at first a Ti-silicalite and then ZrO2 based ...
D. F. Impalà, O. Piccolo, VACCARI, ANGELO   +2 more
openaire   +1 more source

C7H6O2, 1,3-Benzodioxole

2005
G. Graner, E. Hirota, T. Iijima, K. Kuchitsu, D. A. Ramsay, J. Vogt, N. Vogt   +6 more
openaire   +1 more source