نتایج جستجو برای: benzyl and allyl aleohols
تعداد نتایج: 16829934 فیلتر نتایج به سال:
Brucine diol (BD) catalyzed asymmetric Morita–Baylis–Hillman (MBH) reaction is observed for the first time. N-oxide (BNO) was found to not have an effective chiral catalyst. Faster rate obtained using unsaturated ester or aromatic aldehydes in presence of BNO. 4-Nitrobenzaldehyde and α,β-unsaturated ketone/ester were converted MBH adduct moderate yields (up 74%) with 70% ee value by this cataly...
Objective(s): Allylbenzenes have been recently developed as inhibitors of lipoxygenases. They decrease peroxidation activity via mimicking 1,4-unsaturated bonds of fatty acids by their allyl portion. We designed and synthesized new derivatives of allyl benzenes (6a-f) with isopropoxy and amide substituents at ortho and meta positions towards allyl group, respectively. ...
Background/Aim. Phthalates are recognized as endocrine-disrupting compounds and extensively present in a variety of everyday products. Chronic exposure to phthalates is suspected be associated with range health disorders. The aim the study was examine abundance phthalate metabolites urine samples among adults Autonomous Province Vojvodina, Serbia, determine prevalence healthy individuals those ...
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