113317-77-4Relevant academic research and scientific papers
UNUSUAL STEREOSELECTION IN THE REACTION OF DIANIONS DERIVED FROM 1-PHENYLSULPHONYLALKAN-2-OLS WITH ELECTROPHILIC REAGENTS
Tanikaga, Rikuhei,Hosoya, Ken,Kaji, Aritsune
, p. 2397 - 2402 (2007/10/02)
The stereochemistry in the reaction of dianions of 1-phenylsulphonylalkan-2-ols (1) with electrophilic reagents such as alkyl halides and aldehydes is discussed.The reaction takes place regioselectively at the α-position to the sulphonyl group to form a n
STEREOCHEMISTRY IN ALKYLATIONS OF DIANIONS OF β-HYDROXYSULFOXIDES AND β-HYDROXYSULFONES
Tanikaga, Rikuhei,Hosoya, Ken,Hamamura, Kazumasa,Kaji, Aritsune
, p. 3705 - 3706 (2007/10/02)
Alkylations of dianions of β-hydroxysulfoxides and β-hydroxysulfones have been found to be affected by chelation of a Li cation with a sulfinyl group and by coordination of the cation with tetrahydrofuran rather than a sulfonyl group, respectively.
