CHEMICAL TRANSFORMATION OF ISOBORNYLSULFENYLSALICYL ALDIMINE TO OBTAIN NOVEL SULFINYL-CONTAINING COMPOUNDS |
| 4 | |
| 2014 |
| scientific article | 547.599.4; 547.415.3; 547.551.55 | ||
| 159-163 | isobornanthiol, sulfenimines, sulfinimines, asymmetric oxidation, asymmetric synthesis |
| The synthesis of sulfenimine based on isobornanthiol and salicylaldehyde with yield 71% has been carried out followed by its oxidation to isobornylsulfinimine as a diastereomeric mixture and reduction of obtained sulfinimines to N- substituted isobornylsulfinamides with high yields. N- substituted sulfinamide with ( R )-configuration of the sulfur atom is proposed to be used to prepare 1,3-benzoxazine heterocycles with an isobornyl fragment. |
 |