Visible Light-Promoted Synthesis of β-Keto Sulfoximines from N-Tosyl-Protected Sulfoximidoyl Chlorides
Under visible light, N-tosyl-protected sulfoximidoyl chlorides react with aryl alkynes to give β-keto sulfoximines. The reaction is characterized by a high functional group tolerance and good yields. It can be improved by the presence of a ruthenium photo
The 'Thio-Arbuzov' reaction of sulfenate esters with sulfenyl chlorides: Fate of the thiosulfinate product
The further reaction of thiosulfinate esters (putative products of the 'Thio-Arbuzov' reaction of sulfenate esters with sulfenyl chlorides) with sulfenyl chlorides and sulfenate esters has been studied. In the former case, sulfinyl chlorides and disulfides are formed. In the latter case sulfinate esters and disulfides are obtained. Copyright (C) 1996 Elsevier Science Ltd.
Brown, Charles,Evans, Graham R.
p. 9101 - 9104
(2007/10/03)
A FACILE SYNTHESIS OF SULFINYL CHLORIDES FROM THIOLACETATES
Alkyl and aryl thiolacetates are converted smoothly into sulfinyl chlorides by sulfuryl chloride in the presence of acetic anhydride.
Thea, Sergio,Cevasco, Giorgio
p. 5193 - 5194
(2007/10/02)
More Articles about upstream products of 63369-67-5