79293-45-1

Upstream product

• 110-52-1 1,4-dibromo-butane 
• 121-33-5 vanillin 

Downstream Products

• 116118-12-8 1,4-bis(4-Hydroxymethyl-2-Methoxyphenoxy)Butane 
• 1224597-75-4 C₄₄H₅₆N₂O₁₂ 
• 1227265-57-7 C₃₈H₄₈N₂O₁₂ 
• 1315248-03-3 ethyl 4-[4-(4-(4-[5-(ethoxycarbonyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-4-pyrimidinyl]-2-methoxyphenoxy)butoxy)-3-methoxyphenyl]-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate 
• 1315248-07-7 C₄₂H₅₂N₆O₁₀S₂ 

Relevant academic research and scientific papers

Efficient encapsulation of chloroform with cryptophane-M and the formation of exciplex studied by fluorescence spectroscopy

Efficient encapsulation of small molecules with supermolecules is one of significantly important subjects due to strong application potentials. This article presents the interaction between cryptophane-M and chloroform by fluorescence spectroscopy. The so

Synthesis and biological evaluation of conformationally flexible as well as restricted dimers of monastrol and related dihydropyrimidones

A series of conformationally flexible and restricted dimers of monastrol as well as related dihydropyrimidones have been synthesized by employing one-pot Biginelli multicomponent reaction. These dimers have been evaluated for cytotoxic potency against sel

Efficient synthesis of alkylene bridging bisdihydropyridines

Under microwave irradiation, vanillin was alkylated with α,W-dihaloalkane to give 4,4'-alkylene-bridging vanillins, which in turn underwent one-pot multicomponent reactions with excess of ethyl acetoacetate and ammonium bicarbonate to give 4,4'-alkoxy-bri

DIMERIC CYANOACRYLATE COMPOUNDS AS RED-SHIFTED UV ABSORBERS

Dimeric cyanoacrylate compounds of Formula (I) and Formula (II) having low volatility are provided for absorption of radiation in the UV-A region of the electromagnetic spectrum, which encompasses wavelengths between 320 nm and 400 nm. These compounds can

Synthesis and photochromism of 1,3-diazabicyclo[3.1.0]hex-3-ene phenol rings

The facile synthesis of mono and bis 1,3-diazabicyclo[3,1,0]hex-3-ene derivatives containing phenol ring, which behave as photochromic materials, is reported.

Improved synthesis of C2-symmetric 4,4′-α,ω- alkylenedioxy-bis(3-methoxybenzaldehydes)

An improved Williamson synthesis of C2-symmetric 4,4′-(α,ω-alkylenedioxy)-bis(3-methoxybenzaldehydes) from vanillin is described. These dialdehydes are often insoluble in cold acetone, which renders their purification especially facile. Copyrig

Stereoselectivity in the template-directed synthesis of D3 (chiral) and C3h (achiral) cryptophanes with long O(CH2)nO spacer bridges

Summary -Cryptophanes are hollow molecules of nanometric size made of two cyclotriveratrylene units assembled in front of one another by three spacer bridges. In this paper, we focus on the synthesis and characterization of medium and large cryptophanes h

Aliphatic phenylene vinylene copolymers: Tuning the color of luminescence through co-monomer feed ratios

By introducing co-monomers with flexible linker groups into growth condensation route to poly-(phenylene-alt-vinylene (PPV), a series of solution-processible PPV copolymers is prepared. Peak photoluminescence of these copolymers systematically ranges from about 2.25 to 2.75 eV (yellow-green to blue), increasing in energy upon increasing flexible linker content. Length of the linker group does not significantly alter spectral properties but does influence solubility and film morphology. The statistical distibution of phenylene vinylene segements along the copolymer backbone is discussed in the context of the optical profiles expected. Quantitative quenching of the luminescense for the shortest phenylene vinylene segments strongly indicates that crossover of excited states is occurring. The trapping and recombination of these excited states is occurring on lower-energy "islands", confirmed to be the longer phenylene vinylene segments, which serve as ideal recombination sites for photogenerated species.

Facile and efficient synthesis of the dimers of DC-81 antitumor antibiotics

We report an improved, economical and versatile route to the dimers of DC-81 anti-tumour antibiotics. Particularly, the protection and deprotection steps in its synthesis and in the preparation of its precursors have been avoided. There is a significant i