93206-93-0

Upstream product

• 112-29-8 1-bromo dodecane 
• 121-33-5 vanillin 

Downstream Products

• 111452-98-3 3-morpholino-2-(4-decyloxy-3-methoxybenzyl)-acrylonitrile 
• 1447240-18-7 3,4-bis(4-(decyloxy)-3-methoxybenzyloxy)thiophene-2,5-dicarbohydrazide 
• 1447240-15-4 diethyl 3,4-bis(4-(decyloxy)-3-methoxybenzyloxy)thiophene-2,5-dicarboxylate 
• 1407239-97-7 C₁₈H₂₉BrO₂ 
• 1409278-30-3 (4-decyloxy-3-methoxyphenyl)methanol 

Relevant academic research and scientific papers

Structural characterization of vanillin derivatives with long alkyl chain and investigation of their electrochemical and thermal properties

This manuscript describes the synthesis, characterization and thermal properties of the two vanillin derivatives containing a long alkyl chain. Two vanillin derivatives 4-(heptyloxy)-3-methoxybenzaldehyde (L1) and 4-(decyloxy)-3-methoxybenzalde

Acid-alkaline degradation of the anionic surface active agent and its application

The present invention discloses a structural formula (I) Compound and its use in the polymerization of the emulsion. And discloses the preparation process, using the compound prepared by the acid-base under the conditions of the rapid decomposition of the

Synthesis and liquid crystalline properties of a new homologous series of 4,5-disubstituted 2H-[1,2,3]-triazoles via azide-chalcone oxidative cycloaddition reaction

A new homologous series of 4,5-disubstituted 2H-[1,2,3]-triazole derivatives were synthesized from chalcones and sodium azide via oxidative cycloaddition reaction; CuI was used as catalyst. Flexibility in the synthesized molecules was provided by attaching straight alkoxy chains. The synthesized compounds were characterized by elemental analysis, and 1HNMRand 13CNMRand LC-MS spectroscopies . The stability and range of the mesophases increased with the length of the chain on the triazoles. The melting point, transition temperatures, and enantiotropic liquid crystal morphologies were determined by differential scanning calorimetry (DSC) and polarizing optical microscopy (POM) equipped with a hot stage. Journal compilation

Synthesis and characterization of new homologous series of unsymmetrical liquid crystalline compounds based on chalcones and 3, 5-disubstituted isoxazoles

Two homologous series of unsymmetrical alkylated chalcones and 3,5-diaryl isoxazoles, consisting of 20 members, with various n-alkyl bromides (n=2?7, 10, 12, 14, 16) have been synthesized and studied for their liquid crystalline property. Simple strategy was employed to achieve the target materials. Flexibility in the synthesized molecules is provided by attaching straight alkoxy chains, where one terminal group is fixed and other terminal group is varied. The synthesized compounds were characterized on the basis of Mass, IR and NMR spectroscopy. The stability and the range of the mesophases increased with the length of the chain on the isoxazoles. The melting point, transition temperatures and enantiotropic liquid crystal morphologies were determined by polarizing optical microscopy (POM) in conjunction with a hot stage and by differential scanning calorimetry (DSC). [Figure not available: see fulltext.]

Synthesis and two-photon absorption property of new π -conjugated donor-acceptor polymers carrying different heteroaromatics

In this communication, we report the synthesis of three newly designed fluorescent polymers P1-P3, starting from simple thiophene derivatives through precursor polyhydrazide route. The new polymers, carrying donor and acceptor heterocyclic moieties with different spacer groups were found to be thermally stable and good of nonlinear optical (NLO) materials with two photon absorption property. The structures of newly synthesized monomers and polymers were confirmed by FTIR, NMR spectral and elemental analyses. Further, polymers were characterized by GPC and TGA studies. Their linear optical and electrochemical properties were evaluated by UV-vis, fluorescence spectroscopic and cyclic voltammetric (CV) studies, respectively, whereas their NLO properties were studied by Z-scan technique using Nd: YAG laser at 532 nm with 7 ns pulse. The electrochemical band gap of P1-P3 was determined to be 1.98, 1.91 and 2.05 eV, respectively. The NLO results reveal that polymers P1-P3 show good optical limiting property with TPA coefficient values 2.9 × 10 - 11 m/W, 8.0 × 10 - 11 m/W and 1.4 × 10 - 11 m/W, respectively.

Synthesis and characterization of new mesogenic 4-(n-Alkoxy)-3-methoxy- benzaldehyde semicarbazones

Synthesis of a homologous series of mesogenic 4-(n-alkoxy)-3-methoxy benzaldehyde semicarbazones starting from vanillin via alkylation with n- alkyl bromide under phase transfer condition is described.

Substituted 2,4-diamino-5-benzylpyrimidines, their preparation and their use as medicaments with an antimicrobial activity

Novel substituted 2,4-diamino-5-benzyl pyrimidines are described. The novel substances have antimicrobial activity and are particularly suitable for inhibiting the growth of mycobacteria. Combined with inhibitors such as diaminodiphenylsulphones, ring-substituted 4-aminodiphenylsulphones or ring and/or nitrogen-substituted diaminodiphenylsulphones, they have a marked synergistic activity.