170502-12-2Relevant academic research and scientific papers
Asymmetric Friedel-Crafts alkylation using chiral α-acyl-α-chloromethylsulphides
Madan, Sachin,Sharma,Bari
, p. 2267 - 2270 (2000)
Lewis acid catalysed stereoselective Friedel-Crafts alkylation of aromatic compounds with α-(-)-menthyloxycarbonyl-α-(phenylthio)methyl chloride and α-(-)-8-phenylmenthyloxycarbonyl-α-(phenylthio)methyl chloride is described. Copyright (C) 2000 Elsevier Science Ltd.
Facile and efficient synthesis of chiral sulfoxide esters: Versatile tool in asymmetric synthesis
Nagpal, Reshma,Bhalla, Aman,Bhalla, Jitender,Bari, Shamsher S.,Thapar, Renu
supporting information, p. 279 - 285 (2019/01/21)
Facile and efficient synthesis of sulfoxide esters using menthols as chiral auxiliary is described. Phenylthio/benzylthio/naphthylthioacetic esters act as an efficient substrate for chiral sulfoxides via oxidation in one step. The structural and stereochemical aspects of target product were established on the basis of various spectroscopic studies, namely FT-IR, NMR (1H NMR and 13C NMR) and elemental analysis. This method is simple, fast, convenient and very efficient.
Electrolytic partial fluorination of organic compounds. Part 15. Stereochemical study of the anodic monofluorination of α-phenylsulfenyl acetates
Narizuka, Satoru,Koshiyama, Hiroshi,Konno, Akinori,Fuchigami, Toshio
, p. 121 - 128 (2007/10/02)
The diastereoselective anodic fluorination of α-phenylsulfenyl esters by intramolecular asymmetry-induction has been studied using chiral auxiliaries such as phenethyl, bornyl, isobornyl, menthyl and 8-phenylmenthyl groups.Of these chiral auxiliaries, the 8-phenylmenthyl group gave the best diastereoselectivity.The diastereoselectivity was also affected by supporting electrolytes and it was found that Et4NF*3HF showed better selectivity in comparison to Et3N*3HF and Et3N*2HF. - Keywords: Electrolytic partial fluorination; Organic compounds; α-phenylsulfenyl acetates; Diastereoselectivity; Chiral fluorocompounds
