Carboxylic acids, amides and imides are key organic systems which provide understanding of molecular recognition and binding phenomena important in biological and pharmaceutical settings. In this context, studies of their mutual interactions and compatibility through co-crystallization may pave the way for greater understanding and new applications of their combinations. Extensive co-crystalliz...

the melt-phase synthesis of dioctyltin (iv) and triphenyltin (iv) benzoates were carried outusing stoichiometric amounts of benzoic acids and the corresponding organotin (iv) compounds.the reagents were ground together in a mortar and fed into a boiling glass tube. a cannula tubewas inserted into the boiling tube to discharge accumulated gaseous products. a syringe ensureda continuous flow of d...

The melt-phase synthesis of dioctyltin (IV) and triphenyltin (IV) benzoates were carried outusing stoichiometric amounts of benzoic acids and the corresponding organotin (IV) compounds.The reagents were ground together in a mortar and fed into a boiling glass tube. A cannula tubewas inserted into the boiling tube to discharge accumulated gaseous products. A syringe ensureda continuous flow of d...

Auxin transport inhibition by a new class of synthetic plant growth regulants, the 2-(3-aryl-5-pyrazolyl)benzoic acids, was examined in bean (Phaseolus vulgaris L.) using the donor-receiver agar cylinder technique. These compounds can be prepared by the dehydrogenation and ring cleavage of compounds like DPX-1840 (2-(4-methoxyphenyl)-3,3adihydro-8H-pyrazolo[5,1-a] isoindol-8-one) which was prev...

The dehydrogenative coupling of aromatic amides with dimethyl itaconate proceeds smoothly under rhodium catalysis through ortho C−H bond cleavage directed by their amide group to produce benzylidenesuccinates. Aromatic carboxylic acids including benzoic and phthalic also couple the give 1 : 2 products predominantly. Benzylidenesuccinic acid derivatives have been known show various biological ac...

The coupled feeding of sarcosine (N-methylglycine) and benzoic acid, like the coupled feeding of glycine and benzoic acid, results in the excretion of hippuric acid at a rate greater than that when benzoic acid is fed alone (1). When sarcosine containing an excess of N16 is fed to rats, the isotope content of the amino acids of the tissues is almost identical with that of animals fed glycine co...

A novel type of chiral oxidants are developed for efficient and enantioselective ?-hydroxylation reaction enals. The can be easily obtained from readily available inexpensive substituted benzoic acids prolinols. commercially accessible achiral NHC catalyst is used this catalytic approach. ?-Hydroxyl esters bearing various substituents substitution patterns afforded as the final products in mode...