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Esteres mixtos derivados del trans-9,10-dihidroxi-9,10-dihidrofenantreno
(1982)
Synthesis, structure elucidation, steric effects, and spectrometric analysis of some mixed esters of trans-9,10-dihydroxy-9,10-dihydrophenanthrene are discussed. The quasi-axial conformation of the two ester groups, in ...
Derivados del fenantreno [9,10-d] Imidazol
(1981)
A simplified synthetic method of the phenanthro[9,10-d]imidazol (1) is reported in this work. The acetyl derivative (2) and a new cupric complex (3) of the imidazole (1) are synthesized, and the structures assigned on the ...
Síntesis de nuevas Dibenzo[f,h]cinolinas
(1985)
Synthesis of new Dibenzo[f,h]cinnolines. Condensation of the compounds 9-acetonyl-9-hydroxy-10-oxo-9,10-dihydrophenanthrene (2) and 9-(2-cyclopentanonyl)-9-hydroxy-10-oxo-9,10-dihydrophenanthrene (3) with hydrazine produced ...
Proposição de técnica para confecção de corda cirúrgica
(Universidade Federal de Santa MariaBrasilMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina VeterináriaCentro de Ciências Rurais, 2019-07-31)
The most tension resistant, non-metallic, surgical suture is 5 polyester. Still, it’s load represents 9,32% of canine cranial cruciate ligament’s resistance and 5,86% of canine gastrocnemius tendon’s up until it ruptures. ...
Eficacia de la poliglactina 910 con irradiación gamma en la reparación del desgarro perineal, Hospital General Regional Vicente Corral Moscoso 2013.
(2014)
Background: perineal repair after trauma pelvic floor is one of the most common surgical practice in obstetrics. The perineal short or long term infections, dyspareunia, urinary incontinence, fecal pain are some of the ...
Espectro de Masas de Algunos Derivados del 9,10-Dihidrofenantreno
(1978)
Discussion of the mechanisms of mass spectra fragmentation of some derivatives of 9,10-dihidrofenantreno
On the use of 9,10-dimethylanthracene as chemical rate constant actinometer in singlet molecular oxygen reactions
(SOCIEDAD CHILENA DE QUIMICA, 2000-12)
Time resolved near IR luminescence detection of singlet oxygen, O-2((1)Delta (g)), and steady-state photolysis experiments were performed to study in detail limitations and approaches involved when 9,10-dimethylanthracene ...
ON THE USE OF 9,10-DIMETHYLANTHRACENE AS CHEMICAL RATE CONSTANT ACTINOMETER IN SINGLET MOLECULAR OXYGEN REACTIONS
(Sociedad Chilena de Química, 2000)