Sentence examples for with various substitutes from inspiring English sources

Since Garcia's death, in 1995, the remaining members have performed together in assorted configurations, some happier than others, with various substitutes at lead guitar.

Mothers were putting powder on the cord; using a bottle to feed the baby; and mixing/replacing breast milk with various substitutes.

Due to increasing socioeconomic development, a number of mothers are putting powder on the cord, using a bottle to feed the baby, and mixing/replacing breastfeeding with various substitutes.

Direct condensation of THC with various substituted hydrazines leads to new pyrazole derivatives of THC (1 18).

Compound 5 was reacted with various substituted aryl aldehyde to generate a small library of compounds 6 35.

A set of chalcone compounds were prepared by reacting p-bromoacetophenone with various substituted aromatic aldehyde in ethanol using sodium ethoxide as base.

Reaction of 4- 4-fluorobenzoyl piperidine with various substituted benzyl halides in the presence of sodium acetate, in aqueous ethanol afforded the methanone analogues 7a–f [36] (Scheme 1, method A).

In an attempt to design and synthesize a new class of antimicrobials, dialkyne substituted 2-aminobenzothiazole was reacted with various substituted aryl azides to generate a small library of 20 compounds (3a t) by click chemistry.

For the first time, a series of 2-alkoxy-2H-chromen chalcones (3a h) are prepared by reacting 1- 2-ethoxy-2-methyl-2H-chromen-3yl)ethan-1- 2-ethoxy-2-methyl-2H-chromen-3ylhydes in the presence of 20% ethanolic sodium hydroxide.

The synthesis of various compounds (4a u) were carried out by condensation of the 5- 2-benzoylbenzofuran-5-yll)methyl)-2-hydroxybenzaldehyde (3a) with various substituted ortho phenylenediamine in the presence of glacial acetic acid under conventional reflux temperature in good yield (Scheme 1).

It was used as a highly efficient and recoverable heterogeneous nanocatalyst for the one-pot three-component condensation reaction between benzil or benzoin with various substituted aldehydes and ammonium acetate to afford the corresponding imidazoles under mild reaction conditions in high-to-quantitative yields.