Application In Synthesis of 4-Methoxybenzaldehyde. Authors Afifi, SM; El-Mahis, A; Heiss, AG; Farag, MA in AMER CHEMICAL SOC published article about in [Afifi, Sherif M.] Univ Sadat City, Fac Pharm, Pharmacognosy Dept, Sadat City 32897, Egypt; [El-Mahis, Amira] Natl Org Drug Control & Res, Appl Res Ctr Med Plants, Cairo, Egypt; [Heiss, Andreas G.] Austrian Acad Sci OeAW, Austrian Archaeol Inst OeAI, Dept Bioarchaeol, A-1190 Vienna, Austria; [Farag, Mohamed A.] Cairo Univ, Coll Pharm, Pharmacognosy Dept, Cairo 12613, Egypt in 2021.0, Cited 59.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5
Fennel (Foeniculum vulgare Miller) is a popular aromatic plant native to the Mediterranean basin and cultivated worldwide that is valued for the nutritional and health benefits of its fruits. Headspace solid-phase microextraction of 12 fennel accessions of cultivated (F. vulgare subsp. vulgare) and wild forms (F. vulgare subsp. piperitum) of different origins was carried out for assessing their volatile distribution. Fifty-four volatiles were identified, with ethers amounting for the major class at ca. 52-99% attributed to the abundance of (E)-anethole and estragole. Several subsp. vulgare accessions proved to be excellent sources of the chief aroma (E)-anethole (95.9-98.4%), whereas high levels of estragole at ca. 72% were observed in subsp. piperitum from Minia and Khartoum and must be considered in the safety assessment of fennel. Other volatile classes were detected including ketones, esters, aldehydes, alcohols, and hydrocarbons (monoterpenes, sesquiterpenes, and diterpenes). Fenchone exceeded 15% of the total volatiles in some fennel specimens, linked to a conspicuous bitter aftertaste. The members of subsp. piperitum were more enriched in monoterpene hydrocarbons with sabinene found exclusively in these, while subsp. vulgare comprised a higher content of ethers. Principle component analysis determined isoterpinolene as a special component in subsp. piperitum. In all specimens from the same group, estragole was the most distinguished volatile compound according to the findings from orthogonal partial least squares-discriminant analysis. The highest estimated estragole levels were detected in subsp. piperitum from Minia at 89.8 mg/g. This comparative study provides the first comprehensive insight into volatile profiling of 12 fennel fruit varieties.
About 4-Methoxybenzaldehyde, If you have any questions, you can contact Afifi, SM; El-Mahis, A; Heiss, AG; Farag, MA or concate me.. Application In Synthesis of 4-Methoxybenzaldehyde
Reference:
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,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles