Variation in volatile organic compounds in fruits of Iranian Capparis spinosa L. accessions was written by Alipour, Fereidon;Nabigol, Amrollah;Nabizadeh, Esmail. And the article was included in Saudi Journal of Biological Sciences in 2021.Synthetic Route of C4H7NS The following contents are mentioned in the article:
In the present study, essential oil (EO) content and phytochem. variation were evaluated in the fruits of 10 Iranian Capparis spinosa accessions. The accessions were collected from their natural habitats of Iran and grown together in field conditions. The EOs content ranged from 0.55 to 1.46%. The correlation anal. revealed a significant neg. correlation between the EO content and altitude of the sampling locations (P < 0.01; r = -0.84). GC-MS anal. revealed 31 compounds in the EOs of the accessions, mainly being iso-Pr isothiocyanate (5.5-13.7%), Me sulfonyl heptyl isothiocyanate (4.6-15.6%), Bu isothiocyanate (3.6-10.6%), γ-terpinene (4.4-9.2%), and thymol (22.9-37.1%). According to the cluster anal., the accessions were classified into three groups. Principal component anal. (PCA) demonstrated that the first and second PCs1 confirmed more than 76% of the total variation in the phytochem. components among the C. spinosa samples. Our results revealed that the sampling altitude was the most effective factor in explaining this variation. This study involved multiple reactions and reactants, such as Isopropylisothiocyanate (cas: 2253-73-8Synthetic Route of C4H7NS).
Isopropylisothiocyanate (cas: 2253-73-8) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Synthetic Route of C4H7NS
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics