Molbank, Volume 2015, Issue 4

A self-adjuvanting vaccine candidate comprising four copies of luteinizing hormone releasing hormone (LHRH), a galactose carrier/core and lipoamino acid based adjuvant was synthesized in 21% yield by a solid phase peptide synthesis, carbohydrate and...

A new cycloartan-type triterpenoid, 9,19-cyclolanost-24-en-3-one,21,23-epoxy-21,22-dihydroxy (21R, 22S, 23S), was isolated from the leaves of Lansium domesticum Corr cv kokossan. The chemical structure of 1 was elucidated on the basis of spectros...

Steglich esterification between 1-(4-hydroxyphenyl)-3-(pyridin-3-yl)prop-2-en-1-one and 4-dodecyloxybenzoic acid has produced a new compound, 4-[3-(pyridin-3-yl) prop-2-enoyl]phenyl 4-dodecyloxybenzoate. The title compound was characterized by IR and...

Starting from 2,2'-dihydroxybiphenyl and an allenic ester, the title dibenzo-condensed dioxepine derivative was synthesized using a one-pot procedure.

A fused polyheterocyclic derivative is available by annulation of a tetramate scaffold, and has been shown to have some Gram-negative, but not Gram-positive, antibacterial activity.

The title compound 1,4-di(2-butoxycarbonyl-trans-vinyl)-2,5-dimethoxybenzene was synthesized in 94% yield through the Heck reaction between 2,5-diiodo-1,4-dimethoxybenzene and n-butyl acrylate, using bis(dibenzylideneacetone) palladium(0) as homogene...

A synthesis of N′-(1,3-dithiolan-2-ylidene)-3-(phenylamino)propanehydrazide from 3-(phenylamino)propanehydrazide, carbon disulfide and 1,2-dibromoethane is reported. The title compound was characterized by 1H NMR, 13C NMR, ESI/MS, and elemental analy...

Starting from 2,3-bis(tetradecyloxy)propan-1-amine (1), the synthesis of the target compound 1-[2,3-bis(tetradecyloxy)propyl]-3-[2-(piperazin-1-yl)ethyl]urea (2) is reported. The title compound was characterized by 1H-NMR, 13C-NMR and ESI/MS analysis...

A solvent-free “one-pot” synthetic approach to 1-(3-iodopropyl)-4-methylquinolin-1-ium iodide is reported in the present work. The title compound is derived from N-alkylation of 4-methylquinoline with 1,3-diiodopropane proceeded at room temperature....

3-Aminorhodanine reacts with aldehydes to form either 5-[(aryl)alkylidene]-substituted products or Schiff bases or derivatives substituted at both the 3-amino group and the 5-methylene group, depending on the reaction conditions. In this note, synthe...