628298-41-9Relevant academic research and scientific papers
Naphthalimide derivatives containing benzyl-sulfur bond as cleavable photoinitiators for near-UV LED polymerization
Gao, Yanjing,Hu, Xiuyuan,Jiang, Shengling,Sun, Fang,Yu, Jia
, p. 1 - 19 (2020/07/28)
Three naphthalimide aryl benzyl sulfide derivatives (NABSs) cleavable photoinitiators (PIs) containing benzyl-sulfur bonds were designed and prepared. The effect of the benzyl-sulfur moiety and substituents located on benzene ring of the benzyl group on p
Unsymmetrical Disulfides Synthesis via Cs2CO3-Catalyzed Three-Component Reaction in Water
Wang, Dungai,Gao, Yuanji,Tong, Yunli,Xiong, Mingteng,Liang, Xiao,Zhu, Heping,Pan, Yuanjiang
supporting information, p. 4991 - 4995 (2020/09/23)
An unsymmetrical disulfides synthesis by Cs2CO3-catalyzed three-component coupling reaction of thioacetate, sodium thiosulfate, and benzyl halide in water is described. The safe, stable, and non-toxic Na2S2O3 was invoked as the sulfur-source, successfully avoiding the odor generation in the process of S?S bond formation. A wide range of substrate suitability and appropriate functional group tolerance were observed for the transformation. Notably, the approach reported here was compatible with various biomolecules including glucose, coumarin, and quinolinone. (Figure presented.).
Suitable for UV - LED light curing of the naphthalimide aryl benzyl [...] photoinitiator and preparation method and application
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Paragraph 0012; 0041; 0045, (2019/03/25)
The invention discloses a suitable for UV - LED light curing of the naphthalimide aryl benzyl [...] photoinitiators, relates to a photosensitive polymer field, based on the existing light initiator in UV - LED under irradiation of light source caused by t
Convenient synthesis of alkyl thioacetate from alkyl halide using a polymer-supported sodium thioacetate
Zarchi, Mohammad Ali Karimi,Nejabat, Mojgan
, p. 767 - 774 (2013/02/23)
Alkyl halides are efficiently converted to their corresponding S-alkyl thioacetates under mild and nonaqueous conditions, using polymer-supported sodium thioacetate as a new polymeric reagent at room temperature in high yields and purity. The spent polymeric reagent can be removed quantitatively by filtration and pure products can be obtained by evaporation of the solvent. The spent polymeric reagent can be regenerated and reused several times without its activity changing appreciably. Iranian Chemical Society 2012.
A Convenient Synthesis of Thioacetates and Thiobenzoates Using Silica-Gel Supported Potassium Thioacetate
Aoyama, Tadashi,Takido, Toshio,Kodomari, Mitsuo
, p. 3817 - 3824 (2007/10/03)
A simple and efficient procedure has been developed for the synthesis of thioesters by a reaction of alkyl halides with silica-gel supported potassium thioacetate or thiobenzoate under mild conditions.
Derivatized Amino Acids Relevant to Native Peptide Synthesis by Chemical Ligation and Acyl Transfer
Clive, Derrick L. J.,Hisaindee, Soleiman,Coltart, Don M.
, p. 9247 - 9254 (2007/10/03)
Three amino acids were converted into the derivatives 5.2 (from glycine), 6.4a and 6.4b (from alanine), and 8.3a and 8.3b (from O-benzyl serine). These N-alkylated amino acids, which can be deprotected after conversion of the carboxyl into an amide, correspond to the general structure 2.1, a compound class of use in the study of peptide segment coupling by the ligation-acyl transfer method.
