23433-04-7Relevant articles and documents
1,3-Asymmetric Induction in Diastereoselective Allylations of Chiral N-Tosyl Imines
Lo, Anna,Gutierrez, David A.,Toth-Williams, Garrett,Fettinger, James C.,Shaw, Jared T.
supporting information, p. 2773 - 2778 (2022/02/07)
Lewis acid mediated allylations of β-alkoxy N-tosyl imines using allyltrimethylsilane lead to 3-alkoxy homoallylic N-tosyl amines with anti-selectivity. Two methods of Cu(OTf)2-mediated allylations are reported herein, demonstrating that diastereoselectiv
Direct conversion of β-hydroxyketones to cyclic disiloxanes
O'Neil, Gregory W.,Miller, Michael M.,Carter, Kyle P.
supporting information; scheme or table, p. 5350 - 5353 (2011/01/05)
β-Hydroxyketones can be directly converted to cyclic disiloxanes using diphenylchlorosilane in the presence of imidazole and an amine base. The reaction is proposed to proceed via a nucleophilic activation mechanism through a cyclic chairlike transition state affording hydrosilylated products with high diastereoselectivity.
Use of thio derivates as perfuming and flavoring ingredients
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Page 5, (2010/01/31)
The compounds of formula in the form of any one of their isomers or of mixtures thereof, and wherein R represents a hydrogen atom or an acetyl group, R1 represents a methyl or an ethyl group and R2 represents a C3-C4 linear or branched alkyl group, are useful for the perfume and flavor industries.
