184532-44-3Relevant academic research and scientific papers
Selective C-N bond oxidation: demethylation of N-methyl group in N-arylmethyl-N-methyl-α-amino esters utilizing N-iodosuccinimide (NIS)
Katoh, Takahiro,Watanabe, Tsunefumi,Nishitani, Mitsuyoshi,Ozeki, Minoru,Kajimoto, Tetsuya,Node, Manabu
, p. 598 - 600 (2008/09/16)
Demethylation of N-methyl group in N-methyl-N-arylmethyl-α-amino esters was accomplished by the oxidation of the amino group using the N-iodosuccinimide (NIS)/acetonitrile system followed by treatment with O-methylhydroxylamine hydrochloride. This combina
Synthesis of bicyclic cyclopropylamines from amino acid derivatives
Faler, Catherine A.,Cao, Bin,Joullie, Madeleine M.
, p. 519 - 522 (2007/10/03)
The synthesis of novel [3.1.0] bicyclic cyclopropylamines from differently substituted amino acids using Ti(II)-mediated coupling and the extension of this methodology to provide [4.1.0] systems is described.
A tuneable method for N-debenzylation of benzylamino alcohols
Grayson, Elizabeth J.,Davis, Benjamin G.
, p. 2361 - 2364 (2007/10/03)
(Chemical Equation Presented) N-lodosuccinmide provides a mild, convenient, and tuneable reagent for the selective mono- or didebenzylation in representative, multifunctionalized carbohydrate and amino acid derived N-dibenzylamines with neighboring O-func
1,5-asymmetric induction in addition reaction of aldehydes with chiral allyltitaniums having an amino group at the stereogenic center. Synthesis of optically active 2,6-cis-disubstituted piperidines
Xin, Teng,Okamoto, Sentaro,Sato, Fumie
, p. 6927 - 6930 (2007/10/03)
Chiral allyltitaniums prepared from cyclic carbamate of optically active 4-aminoalk-1-en-3-ols and a Ti(O-i-Pr)4/2i-PrMgCl reagent react with aldehydes with good to excellent regio- and stereoselectivity to afford optically active 1.5-amino alcohols, from which optically active 2,6-cis- disubstituted piperidines are synthesized.
Enantiodivergent synthesis of 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidines through tandem Michael-Henry reaction using L-serine as the chiral educt
Barco, Achille,Benetti, Simonetta,De Risi, Carmela,Pollini, Gian P.,Romagnoli, Romeo,Zanirato, Vinicio
, p. 7599 - 7602 (2007/10/03)
By utilizing L-serine, both enantiomers of all trans 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidine were efficiently prepared through tandem Michael-Henry methodology. Their stereochemistry has been assigned through conversions of one of them to trans 2-hydroxymethyl-3-hydroxypyrrolidine, a naturally occurring compound recently is isolated from Castanospermum australe.
