287205-67-8Relevant academic research and scientific papers
Conversion of chiral unsaturated cyanohydrins into chiral carba- and heterocycles via ring-closing metathesis
Van Den Nieuwendijk, Adrianus M.C.H.,Ghisaidoobe, Amar B.T.,Overkleeft, Herman S.,Brussee, Johannes,Van Der Gen, Arne
, p. 10385 - 10396 (2007/10/03)
Aliphatic unsaturated cyanohydrins 1-3 served as starting materials in the synthesis of a set of new chiral unsaturated cyclic 1,2-ethanolamines. Combining a Grignard addition-NaBH4 reduction sequence with a ring-closing metathesis afforded uns
Asymmetric N-sulfinyl dienophile Diels-Alder cycloadditions using chiral T1(IV)-based Lewis acids
Bayer, Annette,Gautun, Odd R.
, p. 3743 - 3746 (2007/10/03)
Enantioselective Diels-Alder reactions of 1,3-cyclohexadiene with N- sulfinylbenzyl carbamate (1a) or N-sulfinyl-p-toluenesulfonamide (1b) promoted by chiral Ti(IV)-based Lewis acids are reported. The endo-adducts were obtained in 15-76% ee. (C) 2000 Elsevier Science Ltd.
