Tarasova, Olga A. et al. published their research in ChemistrySelect in 2020 | CAS: 2253-73-8

Isopropylisothiocyanate (cas: 2253-73-8) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Synthetic Route of C4H7NS

2-Amino-5-(cyanomethylsulfanyl)-1H-pyrroles from Propargylamines, Isothiocyanates and Bromoacetonitrile by One-Pot Synthetic Protocol was written by Tarasova, Olga A.;Nedolya, Nina A.;Albanov, Alexander I.;Trofimov, Boris A.. And the article was included in ChemistrySelect in 2020.Synthetic Route of C4H7NS The following contents are mentioned in the article:

Tertiary propargylamines (such as N,N-dialkylpropargylamines, N-propargylpyrrolidine, -piperidine, and -morpholine) isothiocyanates and bromoacetonitrile was showned to be readily available building blocks for the highly selective one-pot construction of 1-substituted 2-amino-5-(cyanomethylsulfanyl)-1H-pyrroles I [R1 = Me, Et, cyclopentyl, etc; R2 = NMe2, NEt2, NPr2, etc.] in up to 92% yield. This highly efficient and operationally simple approach included the initial formation of lithium but-2-ynimidothioate (adduct of monolithiated propargylamine and isothiocyanate), its transformation into potassium buta-2,3-dienimidothioate under the action of the t-BuOK/DMSO system (through acetylene-allene isomerization and the exchange by cations), intramol. cyclization into potassium thienylamide (at â‰?5°C), followed by its re-cyclization into potassium pyrrolylsulfide at a higher temperature (45-60°C), and the final S-alkylation of the latter with bromoacetonitrile. 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. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Synthetic Route of C4H7NS

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics