Volatile compounds released by acid hydrolysis in jackfruit (Artocarpus heterophyllus Lam.). A comparative study by using SDE and HS-SPME techniques was written by Barros-Castillo, Julio Cesar;Calderon-Santoyo, Montserrat;Garcia-Magana, Maria de Lourdes;Calderon-Chiu, Carolina;Ragazzo-Sanchez, Juan Arturo. And the article was included in Journal of Food Composition and Analysis in 2022.Application In Synthesis of Isopentyl hexanoate The following contents are mentioned in the article:
The volatile compounds of jackfruit (Artocarpus heterophyllus Lam.) released using acid hydrolysis were comprehensively investigated by using simultaneous distillation-extraction (SDE) and headspace-solid phase microextraction (HS-SPME); both coupled to gas chromatog.-mass spectrometry (GC-MS). Hydrolyzes were carried out at pH 3 to promote the release of aglycons and pH 7 to inhibit enzymic reactions. Volatile profiles were analyzed by extraction technique. Besides, the aroma potential (AP) of jackfruit was determined Sixty-nine volatile compounds were identified. Limonene, pentyl 3-methylbutanoate, 1-butanol, Bu 3-methylbutanoate, butanal, and β-cyclocitral were the prominent compounds The AP of jackfruit was 3.1 and 3.8 mg/kg by utilizing SDE and HS-SPME resp. The AP of jackfruit released by acid hydrolysis suggests its use as raw material for foodstuffs prepared under thermal and acid conditions at low pH values, promoting the release of aroma precursors and enhancing the flavor of the final product. This study involved multiple reactions and reactants, such as Isopentyl hexanoate (cas: 2198-61-0Application In Synthesis of Isopentyl hexanoate).
Isopentyl hexanoate (cas: 2198-61-0) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Application In Synthesis of Isopentyl hexanoate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics