885315-17-3Relevant articles and documents
Asymmetric addition reactions of Grignard reagents to chiral 2-trifluoromethyl tert-butyl (Ellman) sulfinimine-ethanol adducts
Kuduk, Scott D.,Marco, Christina Ng Di,Pitzenberger, Steven M.,Tsou, Nancy
, p. 2377 - 2381 (2006)
The addition of Grignard reagents to chiral trifluoromethyl tert-butyl sulfinimine-ethanol adducts affords protected trifluoromethylamines in high yields with good to excellent diastereoselectivities. The stereochemical outcome of the addition is opposite to that expected via a chelation controlled transition state.
METHOD FOR PRODUCING OPTICALLY ACTIVE TRIFLUOROMETHYL GROUP-CONTAINING AMINO ACID DERIVATIVE
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Paragraph 0104; 0105; 0106; 0107; 0108; 0111; 0112, (2019/02/28)
PROBLEM TO BE SOLVED: To provide methods for producing optically active trifluoromethyl group-containing sulfinamide derivatives and optically active amino acids/hydrochlorides, using trifluoromethane as a generator of trifluoromethyl anions. SOLUTION: Th
Diastereoselective addition of organomagnesium and organolithium reagents to chiral trifluoromethyl N-tert-butanesulfinyl hemiaminals
Grellepois, Fabienne,Ben Jamaa, Abdelkhalek,Gassama, Abdoulaye
, p. 6694 - 6701 (2013/11/06)
The asymmetric synthesis of trifluoromethylated tertiary and secondary carbinamines (α,α-dibranched and α-branched amines) was achieved by reaction of alkyl, aryl and allyl organomagnesium or organolithium reagents to trifluoromethyl N-tert-butanesulfinyl