37656-25-0Relevant articles and documents
Anodic Dehydrogenative Cyanamidation of Thioethers: Simple and Sustainable Synthesis of N-Cyanosulfilimines
Klein, Martin,Waldvogel, Siegfried R.
supporting information, p. 23197 - 23201 (2021/09/25)
A novel and very simple to perform electrochemical approach for the synthesis of several N-cyanosulfilimines in good to excellent yields was established. This method provides access to biologically relevant sulfoximines by consecutive oxidation using electro-generated periodate. This route can be easily scaled-up to gram quantities. The S,N coupling is carried out at an inexpensive carbon anode by direct oxidation of sulfide. Therefore, the designed process is atom economic and represents a new “green route” for the synthesis of sulfilimines and sulfoximines.
Iodinane- and metal-free synthesis of N-cyano sulfilimines: Novel and easy access of NH-sulfoximines
Mancheno, Olga Garcia,Bistri, Olivia,Bolm, Carsten
, p. 3809 - 3811 (2008/02/12)
The synthesis of W-cyanosulfilimines can readily be achieved by reaction of the corresponding sulfides with cyanogen amine in the presence of a base and NBS or l2 as halogenating agents. Oxidation followed by C-N bond cleavage affords synthetically useful WH-free sulfoximines.
Syntheses and Molecular Structures of Formal Heterocumulenes with >S=N(+)=C=N(-)- and P=N(+)=C=N(-)- Units
Jochims, Johannes C.,Rahman, Mohammed Abdur,Zsolnai, Laszlo,Herzberger, Siegfried,Huttner, Gottfried
, p. 3692 - 3701 (2007/10/02)
The cyanamides 1 and 3 react with tertiary alkyl chlorides and antimony pentachloride affording formal heterocumulenes >S=N(+)=C=N(-)-SbCl6(-) (2a, b) and P=N(+)=C=N(-)-SbCl6(-) (4a, b).X-ray analyses of 2b and 4b reveal that in the crystal these compound
