نتایج جستجو برای: benzoin
تعداد نتایج: 326 فیلتر نتایج به سال:
The title compound, C(16)H(16)N(2)O(3), was prepared by the reaction of 4-meth-oxy-benzaldehyde with 4-meth-oxy-benzohydrazide in methanol. The dihedral angle between the two benzene rings is 3.1 (3)°. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into C(4) chains along the b axis.
A new well-defined bisbenzoin group end-functionalized poly(ε-caprolactone) macrophotoinitiator (PCL-(PI)2) was synthesized by combination of ring opening polymerization (ROP) and click chemistry. The ROP of ε-CL monomer in bulk at 110 °C, by means of a hydroxyl functional initiator namely, 3-cyclohexene-1-methanol in conjunction with stannous-2-ethylhexanoate, (Sn(Oct)2), yielded a well-define...
Foot odour (bromodosis) is an embarrassing and perplexing condition mostly caused by bacteria of the Brevibacterium species. Essential oils are a credible option as an affordable treatment of odour and contribute towards antimicrobial efficacy. Therefore, this study sets out to investigate the antimicrobial activity of essential oil combinations against odour-causing bacteria. The broth microdi...
The title compound, C(14)H(15)BrN(2)O(2), an inter-mediate in drug discovery, was synthesized by the reaction of 5-bromo-pyridin-2-amine and 3,4-dimeth-oxy-benzaldehyde. In the crystal, molecules are linked via pairs ofN-H⋯N hydrogen bonds, leading to the formation of inversion dimers. A short contact occurs between the aryl H atom (ortho position from N) and the centroid of the benzene ring.
524 Ann Dermatol Received June 4, 2013, Revised June 27, 2013, Accepted for publication July 23, 2013 Corresponding author: Woo Jin Lee, Department of Dermatology, Asan Medical Center, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 138-736, Korea. Tel: 82-2-3010-3460, Fax: 82-2-4860-7831, E-mail: uucm79@ gmail.com This is an Open Access article distributed under the terms of the Creative Commons Attrib...
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