195624-97-6Relevant articles and documents
Heterogeneous asymmetric aminohydroxylation of alkenes using a silica gel-supported bis-cinchona alkaloid
Song, Choong Eui,Oh, Chun Rim,Lee, Sung Woo,Lee, Sang-Gi,Canali, Laetitia,Sherrington, David C.
, p. 2435 - 2436 (1998)
Excellent enantioselectivities of up to > 99% ee have been achieved in the heterogeneous asymmetric aminohydroxylation of trans-cinnamate derivatives using silica gel-supported (QN)2PHAL [SGS-(QN)2PHAL 1]; the dark brown 1·Os complex
An asymmetric aminohydroxylation route to (+)-L-733,060
Kandula, Subba Rao V.,Kumar, Pradeep
, p. 3579 - 3583 (2007/10/03)
An enantioselective synthesis of (+)-L-733,060 starting from cinnamic acid using Sharpless asymmetric aminohydroxylation and Wittig reactions as the key steps is described.
Osmylated macroporous resins: Safe, highly efficient and recyclable catalysts for asymmetric aminohydroxylation of olefins
Jo, Cheon Hee,Han, Sien-Ho,Yang, Jung Woon,Roh, Eun Joo,Shin, Ueon-Sang,Song, Choong Eui
, p. 1312 - 1313 (2007/10/03)
Osmylated macroporous resins displayed excellent catalytic performances in the asymmetric aminohydroxylation of olefins and, moreover, these resins were easily recovered and reused without any significant decrease in catalytic efficiencies.
Preparation of β-amino-α-mercapto acids and amides: Stereocontrolled syntheses of 2′-sulfur analogues of the taxol C-13 side chain, both syn and anti S-acetyl-N-benzoyl-3-phenylisocysteine
Lee, Sang-Hyeup,Qi, Xin,Yoon, Juyoung,Nakamura, Kensuke,Lee, Yoon-Sik
, p. 2777 - 2787 (2007/10/03)
Stereoselective syntheses of both syn and anti S-acetyl-N-benzoyl-3-phenylisocysteine as coupling-ready reagents via the ring-opening reactions of trans- and cis-oxazoline-5-carboxylates with thiolacetic acid were demonstrated. In addition, we report upon ring-opening reactions of oxazoline-5-carboxamides. Ab initio molecular calculations were used to explain the different reactivities of these oxazolines with respect to the ring-opening reaction.
