Guoshu Xuebao published new progress about 19444-84-9. 19444-84-9 belongs to tetrahydrofurans, auxiliary class Tetrahydrofuran,Ester,Alcohol, name is 3-Hydroxydihydrofuran-2(3H)-one, and the molecular formula is C4H6O3, Category: tetrahydrofurans.
Liang, Jian-lan published the artcileChanges of aroma components in ‘Yanlong’ chestnut during storage, Category: tetrahydrofurans, the publication is Guoshu Xuebao (2014), 31(3), 410-414, database is CAplus.
This article was to study the changes of aroma components in ‘Yanlong’ chestnut during storage. The aroma components in chestnut stored 30 days, 90 days and 150 days, resp., were collected using solvent extraction, and analyzed by gas chromatograph-mass spectrophotometer (GC-MS). Totally 27 compounds were identified. Esters, ketones, aldehydes and alcs. were the major constituents. The aroma components accumulated differently during the storage. There were 17 components identified after storage for 30 days, 22 after 90 days and 22 after 150 days. During storage, the contents of esters and alkenes increased, and the contents of ketones and acids raised within 90 days and then kept stable, while the contents of alcs. showed highest after stored for 30 days and decreased until 90 days, then changed a little. Butyrolactone, 2-hydroxy-gamma-butyrolactone, 2,5-dimethyl-4-hy-droxy-3 (2H)-furanone, 4H-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-, furfural and 5-(hydroxymethyl)-2-Furancarboxaldehyde might be the characteristic aroma constituents of ‘Yanlong’ chestnut. Under the certain storage condition, the best time for tasting chestnut food was within 90 days after storage.
Guoshu Xuebao published new progress about 19444-84-9. 19444-84-9 belongs to tetrahydrofurans, auxiliary class Tetrahydrofuran,Ester,Alcohol, name is 3-Hydroxydihydrofuran-2(3H)-one, and the molecular formula is C4H6O3, Category: tetrahydrofurans.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydrofuran,
Tetrahydrofuran | (CH2)3CH2O – PubChem